In Re: In the Matter of the Fort Totten Metrorail Cases Arising Out of the Events of June 22, 2009 ( 2012 )


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  •                            UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF COLUMBIA
    ____________________________________
    )
    IN THE MATTER OF THE                        )
    FORT TOTTEN METRORAIL CASES                 )
    Arising Out of the Events of June 22, 2009 )
    )
    ) Miscellaneous Case No. 10-314 (RBW)
    LEAD CASE: Jenkins v. Washington            )
    Metropolitan Area Transit Authority, et al. )
    )
    THIS DOCUMENT RELATES TO:                   )
    ALL CASES                                   )
    ____________________________________)
    MEMORANDUM OPINION
    This action was instituted on behalf of individuals who were killed or injured in a
    collision between two Washington Metropolitan Area Transit Authority (“WMATA”) trains that
    occurred on June 22, 2009, near WMATA’s Fort Totten Metrorail station. Currently before the
    Court are the following seven contested dispositive motions: (1) WMATA’s motion to dismiss
    Alstom Signaling, Inc.’s (“Alstom”) statute of repose affirmative defense, ECF No. 353; 1 (2)
    Ansaldo STS USA, Inc.’s (“Ansaldo”) motion for judgment on Counts 7, 11, and 15 of the
    Second Amended Master Complaint, ECF No. 367; (3) WMATA’s motion to dismiss the
    equitable indemnification cross-claims against it, ECF No. 424; (4) Alstom, Ansaldo, and
    ARINC Incorporated’s (“ARINC”) (collectively “corporate defendants”) joint motion for
    summary judgment on all claims, ECF No. 425; (5) Ansaldo’s motion for summary judgment,
    ECF No. 426; (6) Alstom’s motion for summary judgment, ECF No. 427; and (7) ARINC’s
    1
    In this Memorandum Opinion, the Court will cite to the parties’ filings by referencing the document number
    generated by the Court’s electronic case filing system (“ECF No.”), followed by the page number assigned to the
    document by the filing party.
    1
    motion for summary judgment, ECF No. 428. Upon careful consideration of the parties’
    submissions, the Court concludes for the following reasons that (1) WMATA’s motion to
    dismiss Alstom’s statute of repose defense must be granted in part and denied in part; (2)
    Ansaldo’s motion for judgment on Counts 7, 11, and 15 of the Second Amended Master
    Complaint must be granted; (3) WMATA’s motion to dismiss the equitable indemnification
    cross-claims against it must be granted; (4) the corporate defendants’ motion for summary
    judgment must be denied; (5) Ansaldo’s motion for summary judgment must be denied; (6)
    Alstom’s motion for summary judgment must be denied; and (7) ARINC’s motion for summary
    judgment must be granted in part and denied in part.
    I. Standards of Review
    A.     Motion to Dismiss under Rule 12(b)(1)
    When a defendant moves for dismissal under Federal Rule of Civil Procedure 12(b)(1),
    “the plaintiff[] bear[s] the burden of proving by a preponderance of the evidence that the Court
    has subject matter jurisdiction.” Biton v. Palestinian Interim Self-Gov’t Auth., 
    310 F. Supp. 2d 172
    , 176 (D.D.C. 2004); see Lujan v. Defenders of Wildlife, 
    504 U.S. 555
    , 561 (1992). A court
    considering a Rule 12(b)(1) motion must “assume the truth of all material factual allegations in
    the complaint and ‘construe the complaint liberally, granting [a] plaintiff the benefit of all
    inferences that can be derived from the facts alleged.’” Am. Nat’l Ins. Co. v. FDIC, 
    642 F.3d 1137
    , 1139 (D.C. Cir. 2011) (quoting Thomas v. Principi, 
    394 F.3d 970
    , 972 (D.C. Cir. 2005)).
    However, “the district court may consider materials outside the pleadings in deciding whether to
    grant a motion to dismiss for lack of jurisdiction.” Jerome Stevens Pharm., Inc. v. FDA, 
    402 F.3d 1249
    , 1253 (D.C. Cir. 2005) (citing Herbert v. Nat’l Acad. of Sciences, 
    974 F.2d 192
    , 197
    (D.C. Cir. 1992)).
    2
    B.      Motion for Judgment on the Pleadings under Rule 12(c)
    Federal Rule of Civil Procedure 12(c) permits “a party [to] move for judgment on the
    pleadings” so long as the motion is made “[a]fter the pleadings are closed—but early enough not
    to delay trial.” “The standard for a motion for judgment under Rule 12(c) is essentially the same
    standard as a motion to dismiss under Rule 12(b)(6).” Rollins v. Wackenhut Servs., 
    802 F. Supp. 2d 111
    , 116 (D.D.C. 2011) (citing, among others, Schuchart v. La Taberna Del Alabardero, Inc.,
    
    365 F.3d 33
    , 35 (D.C. Cir. 2004)). Accordingly, when considering a Rule 12(c) motion, “the
    court must accept the nonmovant’s allegations as true and should view the facts in the light most
    favorable to the nonmovant.” Bowman v. District of Columbia, 
    562 F. Supp. 2d 30
    , 32 (D.D.C.
    2008). “The court should grant a motion for judgment on the pleadings if the movant ‘is entitled
    to judgment as a matter of law.’” 
    Id.
     (quoting Burns Int’l Sec. Servs. v. Int’l Union, 
    47 F.3d 14
    ,
    16 (2d Cir. 1995)).
    C.      Motion for Summary Judgment under Rule 56
    A motion for summary judgment will be granted “if the movant shows that there is no
    genuine dispute as to any material fact and the movant is entitled to judgment as a matter of
    law.” Fed. R. Civ. P. 56(a). The moving party bears the initial burden of showing the absence of
    a disputed material fact. Celotex Corp. v. Catrett, 
    477 U.S. 317
    , 323 (1986). The party opposing
    a motion for summary judgment “may not rest upon the mere allegations or denials of his
    pleading, but . . . must set forth specific facts showing that there is a genuine issue for trial.”
    Anderson v. Liberty Lobby, Inc., 
    477 U.S. 242
    , 248 (1986). A material fact is one that “might
    affect the outcome of the suit under the governing law.” 
    Id.
     “The evidence is to be viewed in
    the light most favorable to the nonmoving party and the court must draw all reasonable
    inferences in favor of the nonmoving party.” Talavera v. Shah, 
    638 F.3d 303
    , 308 (D.C. Cir.
    3
    2011) (citing Anderson, 
    477 U.S. at 255
    ). “Although summary judgment is not the occasion for
    the court to weigh credibility or evidence, summary judgment is appropriate ‘if the nonmoving
    party fails to make a showing sufficient to establish the existence of an element essential to that
    party’s case, and on which that party will bear the burden of proof at trial.’” 
    Id.
     (citations
    omitted). “[T]here is no issue for trial unless there is sufficient evidence favoring the nonmoving
    party for a [reasonable] jury to return a verdict for that party.” Anderson, 
    477 U.S. at 249
    . “The
    mere existence of a scintilla of evidence in support of the [non-moving party’s] position will be
    insufficient; there must be evidence on which the jury could reasonably find for the [non-moving
    party].” 
    Id. at 252
     (emphasis added).
    II. WMATA’s motion to dismiss Alstom’s statute of repose affirmative defense 2
    A.      Introduction
    Alstom asserts, as an affirmative defense, that WMATA’s cross-claims for contribution
    and contractual indemnity are time-barred under the District of Columbia’s (“District”) statute of
    repose. WMATA moves to dismiss this affirmative defense, arguing that its cross-claims fall
    under two exceptions to the District’s statute of repose: (1) the exception for claims asserted by
    the District of Columbia government, and (2) the exception for claims based on a contract.
    The Court concludes that WMATA’s cross-claim for contractual indemnity falls under
    the statute of repose’s exception for claims based on a contract, but that its cross-claim for
    contribution does not. The Court also concludes that neither cross-claim falls under the statute of
    2
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) the
    Memorandum in Support of WMATA’s Motion to Dismiss Alstom’s Statute of Repose Affirmative Defense [ECF
    No. 353-1]; (2) Alstom Signaling Inc’s Opposition to WMATA’s Motion to Dismiss Alstom’s Statute of Repose
    Affirmative Defense [ECF No. 382]; and (3) the Reply Memorandum in Support of WMATA’s Motion to Dismiss
    Alstom’s Statute of Repose Affirmative Defense [ECF No. 396].
    4
    repose’s exception for claims brought by the District. Accordingly, WMATA’s motion is
    granted in part and denied in part.
    B.      Background
    WMATA filed a cross-claim against Alstom containing two counts: Count I is for
    contribution, and Count II is for contractual indemnity. See ECF No. 140 ¶¶ 84-90. The
    contribution claim asserts that if WMATA is found liable to the plaintiffs, WMATA is entitled to
    contribution from Alstom with respect to damages proximately caused by Alstom’s negligently
    and defectively designed automatic train control system. Id. ¶¶ 85-86. The contractual
    indemnity claim asserts that if WMATA is found liable to the plaintiffs, it is entitled to
    indemnification from Alstom pursuant to several provisions of a contract between the parties. Id.
    ¶ 88. In its Answer to WMATA’s cross-claim, Alstom asserts that WMATA’s cross-claims for
    contribution and indemnification are time-barred under the District’s statute of repose. ECF No.
    178 ¶ 10.
    The District’s statute of repose bars “any action” for “personal injury” or “wrongful death
    . . . resulting from the defective or unsafe condition of an improvement to real property” if the
    injury or death occurs more than ten years after the “improvement was substantially completed.”
    
    D.C. Code § 12-310
    (a)(1)(A) (2001). 3 The statute also bars any action “for contribution or
    indemnity which is brought as a result of such injury or death” if the injury or death occurs more
    than ten years after the “improvement was substantially completed.” 
    Id.
     § 12-310(a)(1)(B).
    However, the statute’s ten-year limitations period does not apply to, among other lawsuits, “any
    3
    The parties do not dispute that WMATA’s cross-claim against Alstom arises from an allegedly “defective or
    unsafe condition of an improvement to real property.” Id.
    5
    action based on a contract, express or implied,” id. § 12-310(b)(1), or “any action brought by the
    District of Columbia government,” id. § 12-310(b)(4).
    WMATA now moves for judgment on the pleadings under Rule 12(c), contending that
    Alstom’s statute of repose defense fails as a matter of law because WMATA’s cross-claim falls
    under both of the foregoing exceptions to the statute of repose. First, WMATA argues that the
    statute’s exception for “any action brought by the District of Columbia government,” id. § 12-
    310(b)(4), applies because WMATA is an agency of the District under the terms of the interstate
    compact that created it, and thus should be treated as “the District of Columbia government” for
    the purposes of the statute of repose, ECF No. 353-1 at 5. It further contends that even if § 12-
    310(b)(4) is construed to apply only when the District is suing to vindicate public rights, the
    exception still applies here because WMATA’s cross-claim against Alstom seeks to protect the
    public from negligent design defects in Alstom’s train control system, and to replenish
    WMATA’s treasury to enable it to perform a public function (i.e., rail transportation). See id. at
    11-15. Second, WMATA maintains that the statute of repose’s exception for “any action based
    on a contract, express or implied,” 
    D.C. Code § 12-310
    (b)(1), also applies because its cross-
    claim against Alstom is primarily based on the contract between the parties, ECF No. 353-1 at
    16-18.
    The majority of Alstom’s opposition brief focuses on the merits of WMATA’s cross-
    claim (i.e., WMATA’s entitlement to contribution and indemnity from Alstom). These
    arguments, however, are irrelevant to the issues presented in WMATA’s motion, and will be
    considered by the Court only in the context of Alstom’s motion for summary judgment (which is
    discussed infra in this Memorandum Opinion). Alstom makes only one argument responsive to
    WMATA’s motion: it contends that the statute of repose’s exception for “any action brought by
    6
    the District of Columbia government,” 
    id.
     § 12-310(b)(4), does not apply here because (1)
    WMATA is not “the District of Columbia government,” and (2) even if it were, this statutory
    exception applies only when the District’s lawsuit vindicates a public right, and WMATA’s
    cross-claim to recover the costs of its own negligence vindicates no such right. See ECF No. 382
    at 7-12.
    C.     Analysis
    Notwithstanding the order in which WMATA presents it arguments, the Court finds that
    its strongest position is based on the statute of repose’s exception for contract claims. The Court
    thus considers the applicability of that exception first, and then turns to the exception for claims
    asserted by the District.
    1.      Does the statute of repose’s exception for “any action based on a contract,” §
    12-310(b)(1), apply to WMATA’s cross-claim against Alstom?
    As noted, WMATA’s cross-claim asserts two counts: Count I for contribution, and Count
    II for contractual indemnity. See ECF No. 140 ¶¶ 84-90. Despite WMATA’s misleading
    argument that its cross-claim against Alstom is “primarily” based on a contract, its contribution
    cross-claim plainly sounds in tort, not contract. See id. ¶ 85 (seeking contribution from Alstom
    insofar as its negligence proximately caused WMATA’s liability, and not referencing any
    contract). And “[c]ontribution is one of several theories used to apportion damages among
    tortfeasors to an injured party.” D.C. v. Wash. Hosp. Cent., 
    722 A.2d 332
    , 336 (D.C. 1998)
    (emphasis added). Thus, WMATA’s contribution cross-claim is not exempt from the statute of
    repose under § 12-310(b)(1).
    WMATA’s contractual indemnity cross-claim is another story. This claim asserts that
    Alstom is contractually bound to indemnify WMATA for any damages it pays to the plaintiffs.
    7
    See ECF No. 140 ¶¶ 88-90. Because this claim is “based on a contract” between Alstom and
    WMATA, it is exempt from the statute of repose under § 12-310(b)(1).
    2.       Does the statute of repose’s exception for “any action brought by the District
    of Columbia government,” § 12-310(b)(4), apply to WMATA’s cross-claim
    against Alstom?
    Determining the applicability of this exception entails three, interrelated questions: First,
    should WMATA be considered “the District of Columbia government” within the meaning of §
    12-310(b)(4)? Second, if WMATA is the District government for purposes of § 12-310(b)(4),
    does this provision exempt from the statute of repose any action filed by WMATA, or only those
    actions brought to enforce public rights? And third, if § 12-310(b)(4) only exempts those actions
    brought to enforce public rights, does WMATA’s cross-claim against Alstom seek to enforce
    such a right? 4
    i.       Is WMATA “the District of Columbia government” within the
    meaning of § 12-310(b)(4)?
    “WMATA was created by an interstate compact entered into by the District of Columbia
    and the states of Maryland and Virginia.” Watters v. WMATA, 
    295 F.3d 36
    , 39 (D.C. Cir.
    2002). The interstate compact establishes that WMATA is “an instrumentality and agency of
    each of the signatory parties,” which includes the District. 
    D.C. Code § 9-1107.01
    , art. III, § 4
    (2001); see also id., art. II, § 2 (“The purpose of this Title is to create a regional instrumentality,
    as a common agency of each signatory party.”). Nevertheless, “[s]ince WMATA’s conception in
    1981, the unique nature of the compact has spawned a great deal of litigation regarding the
    proper scope of WMATA’s jurisdiction and liability,” with many cases turning upon “whether
    4
    It bears noting that the applicability of this statute of repose exception is critical only to WMATA’s contribution
    claim (Count II) since, as explained above, WMATA’s contractual indemnity claim (Count I) plainly falls into the
    statute of repose’s exception for contract claims.
    8
    WMATA can be considered an agency of the District of Columbia.” Griggs v. WMATA, 
    66 F. Supp. 2d 23
    , 27 (D.D.C. 1999) (surveying caselaw where WMATA is treated as a District
    agency for some purposes, but not others). The determination of whether WMATA is part of the
    District government, in other words, varies depending on the particular circumstances of each
    case. See 
    id.
    The issue here is whether WMATA should be considered “the District of Columbia
    government” within the meaning of the statute of repose’s exception for “any action brought by
    the District of Columbia government.” 
    D.C. Code § 12-310
    (b)(4). The Court concludes that it
    should for the following reasons.
    
    D.C. Code § 12-310
    (b)(4) was enacted as part of the District of Columbia Statute of
    Limitations Amendment Act of 1986. D.C. Water & Sewer Auth. (“WASA”) v. Delon Hampton
    Assocs., 
    851 A.2d 410
    , 414 (D.C. 2004). The D.C. Court of Appeals has recognized that this
    legislation codified the common law doctrine of nullum tempus (“no time runs against the
    sovereign”). See 
    id.
     (“[A]n underlying aim of the [D.C.] Council” in enacting the law “was to
    ensure that the District received, at the least, the benefit of the common law principle of ‘nullum
    tempus.’”). Under the doctrine of nullum tempus, “sovereigns enjoy a common-law immunity
    from the operation of statutes of limitations and repose . . . when [they] sue[] to vindicate public
    rights.” D.C. v. Owens-Corning Fiberglas Corp., 
    572 A.2d 394
    , 401, 406 (D.C. 1989). Of
    particular relevance here, nullum tempus immunity is generally considered a type of sovereign
    immunity. See Solid Rock Church, Disciples of Christ v. Friendship Pub. Charter Sch., Inc., 
    925 A.2d 554
    , 559-60 (D.C. 2007) (“[T]he District . . . enjoys limited sovereign immunity from the
    operation of statutes of limitation under the common law doctrine of nullum tempus.” (emphasis
    added)); Owens-Corning, 572 A.2d at 405 (noting that “[s]ince Congress is sovereign in the
    9
    District, it enjoys the usual sovereign immunities, including the benefit of nullum tempus”
    (emphasis added)); accord Shootman v. Dep’t of Trans., 
    926 P.2d 1200
    , 1206 (Colo. 1996)
    (“[N]ullum tempus is simply an aspect of sovereign immunity.”); New Jersey Educ. Facilities
    Auth. v. Gruzen, 
    592 A.2d 559
    , 561 (N.J. 1991) (same); Wash. Suburban Sanitary Comm’n v.
    Pride Homes, 
    435 A.2d 796
    , 801 (Md. 1981) (same). This point is significant because, in
    signing the interstate compact, Maryland, Virginia, and the District “conferred each of their
    respective sovereign immunities” on WMATA. Watters, 295 F.3d at 39. The Fourth Circuit has
    consequently interpreted the interstate compact’s conferral of sovereign immunity on WMATA
    to include immunity from Virginia’s statute of limitations. See Delon Hampton v. WMATA,
    
    943 F.2d 355
    , 359 (4th Cir. 1991) (stating that, “[a]s a general proposition, an agency of the state
    shares the same privileges as that of the state, including sovereign immunity,” and holding that
    WMATA, “as an agency and instrumentality of the Commonwealth of Virginia,” was “exempt
    from application of the statute of limitations” pursuant to Virginia statute which codified nullum
    tempus). Employing similar reasoning here, this Court concludes that WMATA derives nullum
    tempus immunity from the District because it is an agency of the District that shares its sovereign
    immunity, and that WMATA consequently qualifies as the “District of Columbia government”
    within the meaning of § 12-310(b)(4). 5
    Resisting this conclusion, Alstom relies upon the D.C. Court of Appeals’ decision in
    WASA, 
    851 A.2d at 414
    . There, the court held that the “functions and activities of WASA [the
    D.C. Water and Sewer Authority], a separate corporate body distinct from the District of
    5
    Even if WMATA does not fall within the exception to the statute of repose codified at § 12-310(b)(4), it would still
    be entitled, as an agency of the District, to common law nullum tempus immunity, so long as it brought its lawsuit to
    vindicate a public right. See Owens-Corning, 572 A.2d at 401.
    10
    Columbia, are proprietary in nature and thus beyond the protection of nullum tempus” and, in
    turn, outside the exception to the statute of limitations for “actions brought by the District of
    Columbia government” codified at 
    D.C. Code § 12-301
     (2001). Id. at 416. To be sure, WASA
    and WMATA have many similarities—they are both public-private hybrid entities, they can both
    sue and be sued in their own names, and they can enter into contracts with the District. Compare
    
    D.C. Code §§ 43-1672
    , 43-1673 (2001) (WASA enabling legislation), with 
    D.C. Code § 9
    -
    1107.1, Tit. III, Art. II, § 2; id., Art. V, §§ 12(a), 12(f) (2001) (WMATA Compact). However,
    whereas WASA’s enabling legislation makes clear that it is “an independent authority of the
    District government” and a “corporate body . . . that has a separate legal existence within the
    District government,” 
    D.C. Code § 34-2202.02
    (a) (2001) (emphasis added), the interstate
    compact declares that WMATA is “an instrumentality and agency of each of the signatory
    parties,” including the District. 
    D.C. Code § 9-1107.01
    , art. III, § 4 (2001). And WMATA
    derives sovereign immunity from the District, see Watters, 295 F.3d at 39, which includes
    nullum tempus immunity. WASA apparently does not. Because of these key distinctions
    between WASA and WMATA, Alstom’s reliance on WASA is misplaced.
    ii.     Does § 12-310(b)(4) exempt from the statute of repose any action filed
    by the District/WMATA, or only those actions brought to enforce
    public rights?
    Even though WMATA may be treated as the District government for purposes of § 12-
    310(b)(4), that does not end the Court’s inquiry. According to Alstom, § 12-310(b)(4) merely
    codifies the doctrine of nullum tempus, and thus only exempts lawsuits from the statute of repose
    when the District is seeking to enforce a public right. ECF No. 382 at 8-9. WMATA, on the
    other hand, emphasizes that the plain language of § 12-310(b)(4) applies to “any action brought
    by the District of Columbia government,” regardless of whether the suit is brought to enforce a
    11
    public right. ECF No. 396 at 11-12. In support of this position, WMATA highlights a passage
    from WASA where the court of appeals stated that § 12-310 was designed “to ensure that the
    District received, at the least, the benefit of the common law principle of ‘nullum tempus.’” 
    851 A.2d at 414
     (emphasis added). The court’s inclusion of the phrase “at the least,” WMATA
    contends, suggests that § 12-310 extends beyond nullum tempus immunity. ECF No. 396 at 11.
    The Court disagrees.
    While WMATA’s position may find support in stray phrases from WASA, the actual
    reasoning of that decision indicates that § 12-310(b)(4) only codifies nullum tempus and extends
    no further. 6 Indeed, the WASA court did not simply analyze whether WASA was an agency of
    the District and therefore within the scope of § 12-301’s exemption to the statute of limitations.
    It instead surveyed legislative history which showed that “a purpose of the draft bill was to
    ‘make clear that the limitations provisions of § 12-301 and § 12-310 of the D.C. Code do not
    apply to the District government when it sues to enforce public rights.’” Id. at 414 (citation
    omitted). Accordingly, “in deciding what juridical entities the [D.C.] Council intended to
    encompass within the phrase ‘District of Columbia government,’” the court deemed it “useful to
    determine whether th[e] action brought by WASA was brought to enforce a public right.” Id.
    (emphasis added). After discussing District of Columbia case law concerning the application of
    nullum tempus immunity, the court found that the “functions and activities of WASA, a separate
    corporate body distinct from the District of Columbia are proprietary in nature and thus beyond
    6
    Although WASA concerned 
    D.C. Code § 12-301
    , which exempts “actions brought by the District of Columbia
    government” from the statute of limitations, the court’s analysis is equally applicable to the statute of repose
    exception for actions brought by the District codified at § 12-310(b)(4), insofar as § 12-301 and § 12-310(b)(4) use
    identical language and were both enacted as part of the District of Columbia Statute of Limitations Amendment Act
    of 1986. See id. at 414.
    12
    the protection of nullum tempus,” which, in turn, led the court to “hold that the phrase ‘District
    of Columbia government’ in § 12-301 does not encompass the separate juridical entity of which
    WASA consists.” Id. at 416. This analysis indicates that the D.C. Court of Appeals construes §§
    12-301 and 12-310 as merely coextensive with, but no broader than, the principle of nullum
    tempus. Subsequent decisions confirm this view. See, e.g., Solid Rock Church, 
    925 A.2d at 559-60
     (“The law is settled that the District of Columbia, as a municipality, enjoys limited
    sovereign immunity from the operation of statutes of limitation under the common law doctrine
    of nullum tempus, and under 
    D.C. Code § 12-301
     (2001), while in the performance of public
    functions.” (emphasis added)); D.C. Housing Auth. v. D.C. Office of Human Rights, 
    881 A.2d 600
    , 609 (D.C. 2005) (noting that § 12-301 was amended “in 1986 to ensure that the statute of
    limitations does not prevent the District government from bringing suit to enforce public rights”
    (emphasis added)). 7
    7
    It also makes good sense to exempt the District from the statutes of limitations and repose only when it sues to
    enforce public rights. As the D.C. Court of Appeals explained in its discussion of the evolution of the nullum
    tempus doctrine:
    Like immunity from suit, the sovereign exemption from the running of time originated as a royal
    privilege, and perhaps survived the Revolution more by force of habit or precedent than by reason.
    . . . Ultimately, it seems, the lone explanation of historical prerogative was unsatisfactory, perhaps
    because, in arbitrary fashion, it seemed to give the government a right that was withheld from the
    people. . . . Therefore the Supreme Court explained in Guaranty Trust [Co. v. United States, 
    304 U.S. 126
    , 132 (1938)], that the rule expresses a legitimate public policy of preserving “public
    rights, revenues, and property from injury or loss, by the negligence of public officers. And
    although this is sometimes called a prerogative right, it is in fact nothing more than a reservation,
    or exception, introduced for the public benefit, and equally applicable to all governments.” Thus,
    the policy of protecting the lawgiver was reunited with more democratic principles, for it was
    recognized that the people, as sovereign, are entitled to immunity from government functionaries’
    lax prosecution of public rights. The inherent limitation of this doctrine, of course, is that the
    rights protected must be of a public nature, and not merely the private or proprietary interests of
    particular institutions.
    Owens-Corning, 572 A.2d at 401 (internal citations and footnotes omitted).
    13
    iii.   Does WMATA’s cross-claim against Alstom seek to enforce a public
    right?
    Having found that WMATA qualifies as the District government for purposes of § 12-
    310(b)(4), and that § 12-310(b)(4) only applies to claims brought to enforce a public right, the
    question now becomes whether WMATA’s cross-claim against Alstom seeks to enforce a public
    right. The Court concludes that it does not.
    The D.C. Court of Appeals discussed the “public function requirement” of nullum tempus
    immunity at length in Owens-Corning:
    The government enjoys immunity from the running of time only when it sues to
    vindicate public rights. Thus, our task will not be complete until we have
    determined whether, with respect to the particular issue on appeal, the District is
    suing to vindicate a public or a proprietary right. This question is by no means an
    easy one. The line between rights that accrue to the public’s benefit and those
    that are ultimately proprietary to the government is a fine one, especially since
    any financial loss to the government is ultimately a loss to the public fisc.
    ***
    In [D.C. v. Weiss, 
    263 A.2d 638
     (D.C. 1970)], where we held that the District’s
    suit to recover fees [from a patient treated for tuberculosis at] a public hospital
    was not barred by the statute of limitations, we said:
    The District of Columbia is seeking to replenish its treasury of
    money expended by a public instrumentality in the exercise of a
    public function. Recovery of the funds, which will benefit the
    public as a whole when applied to the continued operation of
    Glenn Dale Hospital, should not be made contingent on the
    diligence of public servants.
    
    263 A.2d at 640
    . This passage emphasizes the expenditure of the disputed monies
    by a public instrumentality, its application to a public function, and the policy
    against allowing the laxity of public servants to erect a bar to suit. We stress,
    however, that while all monies the District sues upon affect the public fisc, it does
    not follow that every time the District sues for money it performs a public
    function. While the line is hard to draw, it can fairly be stated that something
    more is required than a naked financial interest; thus in Weiss we spoke of
    replenishing the treasury of funds earmarked for the performance of a particular
    public function. Where the District acquires a right of action directly related to its
    14
    duty to perform a service to the public, or to vindicate an overwhelmingly public
    interest or right, a suit to recover money damages to enable the District to perform
    that service is public rather than proprietary. Of course, there may be other
    considerations, unique to each case, which must guide future courts in
    determining whether the public function test is met.
    572 A.2d at 406-407. Applying these principles, the court in Owens-Corning held that the
    District’s lawsuit seeking to recover costs for the removal of asbestos from roughly 2,400 public
    buildings was brought “to vindicate a public right” because the public “[u]nquestionably” had “a
    profound interest in the elimination of a danger so extreme and widespread.” Id. at 396, 407.
    Drawing on Owens-Corning, WMATA maintains that its cross-claim against Alstom
    “seeks to protect the public at large from the negligent design defects in Alstom’s automatic train
    control system.” ECF No. 353-1 at 13. WMATA also contends that this case is analogous to
    Weiss because its cross-claim “seeks to replenish the public treasures of money expended, and
    potential liabilities incurred, in the exercise of a public function, i.e., providing rail transportation
    in the Washington, D.C. metropolitan area.” Id. at 15. Alstom responds by arguing that, in
    contrast to the District’s lawsuits in Owens-Corning and Weiss, WMATA’s cross-claim “does
    not seek to recover any costs incurred by the District of Columbia in eliminating a public hazard
    such as asbestos or tuberculosis. Rather, WMATA seeks to recover the costs which WMATA
    caused [the p]laintiffs to incur as a result of its own negligence—assuming it is found liable to
    [the p]laintiffs at trial—through equitable contribution as a joint tortfeasor and contractual
    indemnity of tort liability.” ECF No. 382 at 10 (emphasis in original). Noting that WMATA’s
    recovery for contribution and indemnity necessarily depends on WMATA being found liable in
    the first instance, Alstom argues that “WMATA’s suit to recover the costs of its own wrongdoing
    is plainly not a public function.” Id. at 11 (emphasis in original).
    15
    The Court finds that WMATA’s cross-claim against Alstom does not enforce a public
    right. 8 First, WMATA’s cross-claim bears no similarity to the claims asserted by the District in
    Owens-Corning and Weiss. In both of those cases, the District took actions to secure the public
    health first (i.e., removing asbestos in Owens-Corning and paying for a hospital patient’s
    tuberculosis treatment in Weiss), and then filed suit to recover the costs of those actions from the
    responsible parties. WMATA took no similar actions here. This is not a case, for instance,
    where WMATA first expended resources on fixing Alstom’s allegedly faulty automatic train
    control system, and then brought suit to recover the costs of those remedial efforts. Rather,
    WMATA took no action in the first instance, the train collision occurred, and it now seeks
    reimbursement from Alstom in the event that WMATA is itself found liable at trial. In other
    words, rather than seeking reimbursement from a wrongdoer for proactive actions taken to
    prevent public harm, WMATA seeks reimbursement for Alstom’s alleged share of the fault if
    WMATA itself is deemed a wrongdoer. It is difficult to discern how the public’s rights are
    vindicated by such a claim. Second, the Court views as tenuous WMATA’s argument that its
    cross-claim is necessary to protect the public from the alleged defects in Alstom’s automatic
    train control system. WMATA could (and should) independently evaluate the adequacy of
    Alstom’s equipment, and if it is defective, take any necessary remedial steps. Its cross-claim
    against Alstom is not necessary to achieve that end. At most, WMATA’s cross-claim will
    mitigate its own tort liability in this case, and thus will further a proprietary rather than a public
    interest. While it is true that “any financial loss to the government is ultimately a loss to the
    8
    The Court notes that an exhaustive search of the case law revealed no decision, either state or federal, discussing
    the applicability of nullum tempus to a state government’s claims for indemnification or contribution against a
    private contractor.
    16
    public fisc,” WMATA’s cross-claim vindicates the type of “naked financial interest” that is not
    protected by nullum tempus. Owens-Corning, 572 A.2d at 406-407. Thus, because WMATA’s
    cross-claim against Alstom does not enforce a public right, it does not fit the statute of repose’s
    exception for claims brought by the District of Columbia government.
    In sum, WMATA’s cross-claim for contractual indemnity (Count I) falls under the statute
    of repose’s exception for claims based on a contract, but its cross-claim for contribution (Count
    II) does not. And neither count of WMATA’s cross-claim fits the statute of repose’s exception
    for claims brought by the District. Accordingly, WMATA’s motion to dismiss Alstom’s statute
    of repose affirmative defense is granted in part and denied in part.
    III. Ansaldo’s motion for judgment on Counts 7, 11, and 15 of the plaintiffs’ Second
    Amended Master Complaint9
    This motion warrants only brief discussion. In their briefings, the parties agree to the
    dismissal of Count 14 (Negligent Train Traffic Control) of the plaintiffs’ Second Amended
    Master Complaint because it is duplicative of Count 7. See ECF No. 390 at 1; ECF No. 394 at 1.
    The Court will therefore dismiss Count 14 of the Second Amended Master Complaint.
    Ansaldo also moves for judgment on Count 11 (Breach of the Implied Warranty of
    Merchantability), and Count 15 (Breach of Warranty & Implied Warranty of Fitness for a
    Particular Purpose) of the Second Amended Master Complaint. The Court previously dismissed
    these counts as to Alstom, holding that “where a plaintiff alleges claims for both strict products
    liability and breach of implied warranties based on allegedly defective products against a party
    9
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) Ansaldo STS
    USA Inc.’s Motion for Judgment on Counts 7, 11, and 15 of the Second Amended Master Complaint [ECF No.
    367]; (2) the Plaintiffs’ Joint Opposition to Defendant Ansaldo’s Motion for Judgment on Counts 7, 11, and 15 of
    the Second Amended Master Complaint [ECF No. 390] ; and (3) Ansaldo STS USA Inc.’s Reply in Support of its
    Motion for Judgment on Counts 11, 14, and 15 [ECF No. 394].
    17
    not in privity with the plaintiff, the implied warranty claims must be dismissed because the
    actions are the same.” In re Fort Totten Metrorail Cases, 
    793 F. Supp. 2d 133
    , 152 (D.D.C.
    2011). In their opposition to Ansaldo’s motion, the plaintiffs merely reincorporate the arguments
    that the Court previously rejected. See ECF No. 390 at 2. Accordingly, consistent with its prior
    ruling, the Court will dismiss Counts 11 and 15 of the Second Amended Master Complaint as to
    Ansaldo.
    IV. WMATA’s motion to dismiss the equitable indemnification cross-claims against it 10
    A.        Introduction
    In this motion, WMATA asserts that the corporate defendants’ cross-claims against it for
    equitable indemnification must be dismissed because the interstate compact does not waive
    WMATA’s sovereign immunity for equitable indemnification claims. The Court agrees with
    WMATA and concludes that its motion must therefore be granted.
    B.        Background
    The three corporate defendants, ARINC, Ansaldo, and Alstom, have all asserted cross-
    claims for equitable indemnification against WMATA. 11 WMATA now moves to dismiss these
    10
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) the
    Memorandum in Support of Motion to Dismiss the Equitable Indemnification Cross-Claims Brought Against
    WMATA [ECF No. 424-1]; (2) the Joint Opposition by Defendants and Cross-Plaintiffs Alstom, Ansaldo and
    ARINC to WMATA’s Motion to Dismiss the Equitable Indemnification Cross-Claims Brought Against WMATA
    [ECF No. 478]; and (3) the Reply Memorandum in Support of Motion to Dismiss Equitable Indemnification Cross-
    Claims Brought Against WMATA [ECF No. 548].
    11
    Count II of Defendant ARINC, INC.’s Cross-Claim Against Defendant WMATA asserts: “Should plaintiffs
    recover damages against ARINC, the equities would require a shifting of responsibility from ARINC, whose product
    and actions did not contribute to or cause the injuries alleged, to WMATA, whose actions and omissions were
    directly responsible for the injuries alleged. It is just and fair that, as between WMATA and ARINC, WMATA
    should bear the total responsibility of any losses recovered by Plaintiffs here.” ECF No. 139 ¶ 60.
    Count II of the Crossclaim by Defendant Ansaldo Against Co-Defedants ARINC, Alstom, and WMATA asserts:
    “Ansaldo is entitled to equitable indemnification against WMATA for all costs, fees, and damages.” ECF No. 141 ¶
    28.
    (continued . . . )
    18
    cross-claims for lack of subject matter jurisdiction under Rule 12(b)(1), arguing that the
    interstate compact’s waiver of sovereign immunity is limited to liability for contractual breaches
    or tortious conduct occurring as a result of the performance of its non-governmental functions.
    WMATA asserts that because equitable indemnity is a distinct legal claim for which immunity
    was not waived, the corporate defendants’ equitable indemnification claims are barred by
    sovereign immunity and must be dismissed for lack of subject matter jurisdiction. 12 The cross-
    plaintiffs, however, maintain that equitable indemnity sounds in tort under District law and the
    cross-claims concern tortious conduct stemming from WMATA’s proprietary functions.
    WMATA replies that the cross-plaintiffs’ argument that their indemnity claims sound in tort
    blurs the lines between the parties and their respective positions in this litigation.
    C.       Analysis
    1.       What is the nature of the cross-claims asserted against WMATA?
    In addressing whether the corporate defendants’ cross-claims against WMATA are barred
    by sovereign immunity, it is first necessary to explore the nature of an equitable indemnification
    claim. “Although the right to indemnify may arise by contract, ‘[the District of Columbia Court
    of Appeals has] recognized that the obligation to indemnify may be implied in fact (on an
    implied contract theory) or implied in law in order to achieve an equitable result.’” District of
    Columbia v. Wash. Hosp. Ctr., 
    722 A.2d 332
    , 340 (D.C. 1998) (quoting R. & G. Orthopedic
    ( . . . continued)
    Count II of Defendant Alstom Signaling Inc.’s Cross-Claims Against Co-Defendants WMATA, Ansaldo and
    ARINC asserts: “[I]n the event [that] Alstom is held liable to Plaintiffs under any or all of the alleged claims in the
    Master Complaint, Alstom is entitled to equitable or common law indemnification from any and all cross-claim
    defendants for such damages and costs awarded Plaintiffs under any or all of their claims, as available under
    applicable law.” ECF No. 143 ¶ 26.
    12
    “Sovereign immunity is a jurisdictional issue that may be raised at any time during the course of the litigation.”
    Watters, 295 F.3d at 39 n.2.
    19
    Appliances v. Curtin, 
    596 A.2d 530
    , 544 (D.C. 1991)). In such situations, “[a]n obligation to
    indemnify exists where the equities of the case and the relationship of the parties support shifting
    responsibility from one party to another.” Howard Univ. v. Good Food Servs., 
    608 A.2d 116
    ,
    122 (D.C. 1992); Quandrangle Dev. Corp. v. Otis Elevator Co., 
    748 A.2d 432
    , 434, n.2 (D.C.
    2000) (noting the parties’ concession that their contract “did not contain any express
    indemnification provision,” and concluding that “[t]herefore, their claim is one of implied
    indemnification, based on equitable principles”). Stated differently, “[i]n the absence of an
    express contractual duty to indemnify, a right to indemnify exists where a duty to indemnify may
    be implied out of a relationship between the parties to prevent a result which is unjust.” Howard,
    
    608 A.2d at 123
    ; see also Johnson v. Mercedes-Benz, USA, LLC, 
    182 F. Supp. 2d 58
    , 65
    (D.D.C. 2002) (“When based on equitable principles, indemnity may be granted to an indemnitee
    if there is a ‘significant difference in the kind and quality’ between the indemnitee’s and the
    indemnitor’s wrongdoing.” (quoting Quandrangle Dev. Corp., 
    748 A.2d at 435
    )).
    WMATA maintains that the “[c]ross-claimaints’ causes of action for indemnification
    against WMATA are expressly based on equity, and do not rely on a contract.” ECF No. 424-1
    at 5. The corporate defendants disagree, claiming that “equitable indemnity sounds in tort under
    controlling D.C. law.” ECF No. 478 at 1. The corporate defendants are incorrect. Equitable
    indemnification is premised on “the equities of the case and the relationship of the parties.”
    Howard Univ., 
    608 A.2d at 122
    . While the corporate defendants may be correct that determining
    the equities in a given case will often require an examination of the “kind and quality,”
    Quandrangle Dev. Corp., 
    748 A.2d at 435
    , of the tortious conduct at issue, this does not mean
    that equitable indemnification sounds in tort. Rather, this examination of the tortious conduct
    provides the basis from which to assess the equities. Thus, although “the [c]ross-plaintiffs’
    20
    equitable indemnification cross-claims concern WMATA’s [allegedly] tortious misconduct,”
    ECF No. 478 at 10 (emphasis added), they are not tort claims. The cross-plaintiffs’ equitable
    indemnification claims are based on equitable principles—not tort or contract law.
    2.     Has WMATA waived its sovereign immunity as to equitable indemnification
    claims?
    WMATA asserts that “[t]he cross-claimants cannot show the existence or applicability of
    any waiver of sovereign immunity that would make WMATA amenable to suit for implied
    indemnification.” ECF No. 424-1 at 7. The Court agrees.
    “In signing the WMATA Compact, Maryland, Virginia, and the District of Columbia
    conferred upon WMATA their respective sovereign immunities.” Beebe v. WMATA, 
    129 F.3d 1283
    , 1287 (D.C. Cir. 1997). “Although [section 12(a) of] the WMATA Compact provides that
    WMATA may ‘[s]ue and be sued,’ [the Circuit has] held that provision to extend only as far as
    the more specific (and partial) waiver of sovereign immunity contained in section 80 of the
    Compact.” Watters, 295 F.3d at 40. In relevant part, Section 80 of the interstate compact
    provides:
    The Authority shall be liable for its contracts and for its torts and those of its
    Directors, officers, employees and agent[s] committed in the conduct of any
    proprietary function, in accordance with the law of the applicable signatory
    (including rules on conflict of laws), but shall not be liable for any torts occurring
    in the performance of a governmental function.
    
    D.C. Code § 9-1107.01
    (80) (emphasis added).
    “Waivers [of sovereign immunity] must be construed strictly in favor of the sovereign
    and not enlarged beyond what the language requires.” Kingston Constructors, Inc. v. WMATA,
    
    860 F. Supp. 886
    , 888-89 (D.D.C. 1994) (citing Library of Congress v. Shaw, 
    478 U.S. 310
    , 317,
    318 (1986)). “‘There can be no consent by implication or by use of ambiguous language . . . .
    21
    The consent necessary to waive [sovereign] immunity must be express, and it must be strictly
    construed.”’ 
    Id.
     (quoting Shaw, 
    478 U.S. at 318
    ); see also Watters, 295 F.3d at 40 (“We may
    find a waiver of sovereign immunity ‘only where stated by the most express language or by such
    overwhelming implications from the text as will leave no room for any other reasonable
    construction.’” (quoting Morris v. WMATA, 
    781 F.2d 218
    , 221 (D.C. Cir 1986))).
    Although there appear to be no cases dealing specifically with whether the WMATA
    compact waives sovereign immunity for equitable indemnification claims, courts have concluded
    that the compact does not waive sovereign immunity for other equitable remedies. For example,
    in Martin v. WMATA, 
    273 F. Supp. 2d 114
     (D.D.C. 2003), another judge of this Court held that
    WMATA was immune from the plaintiff’s promissory estoppel claim. See 
    id. at 119
     (“Section
    80’s waiver only denotes WMATA’s liability for its contracts and torts occurring in the
    performance of a non-governmental function; it does not mention promissory estoppel, which is
    a distinct legal theory.”). And in Watters, the Circuit determined that an attorney’s lien was not a
    contract with, or tort of, WMATA. 295 F.3d at 40. The court explained that “such a lien is an
    equitable device,” and is “merely a claim to equitable interference by the court to have [a]
    judgment or settlement held as security.” Id. at 41 (internal quotation marks and citation
    omitted). Most recently, the United States District Court for the District of Maryland held that
    because “WMATA has not explicitly waived its immunity as to quasi-contract claims [such as
    equitable estoppel], [it was] entitled to assert its sovereign immunity defense as to [the
    p]laintiff’s Statute of Frauds claim.” Greenbelt Ventures, LLC v. WMATA, No. 10-cv-157,
    
    2011 WL 2175209
    , at *6 (D. Md. June 2, 2011).
    In light of the need to strictly construe the WMATA compact’s waiver, which only
    expressly waives WMATA’s sovereign immunity for contracts and proprietary-function torts,
    22
    and considering the foregoing case law finding WMATA immune from other forms of equitable
    claims, the Court concludes that WMATA has not waived its sovereign immunity as to equitable
    indemnification claims. Accordingly, WMATA’s motion to dismiss is granted, and the
    corporate defendants’ claims for equitable indemnification are dismissed for lack of subject
    matter of jurisdiction.
    V. The corporate defendants’ joint motion for summary judgment on all claims 13
    A.         Introduction
    The corporate defendants jointly move for summary judgment on the ground that
    WMATA’s alleged negligence constitutes a superseding cause that severed the causal connection
    between the corporate defendants’ purported negligence and the June 22, 2009 train collision.
    Because this case does not present the type of “exceptional circumstances” necessary to remove
    issues of causation from the jury, the Court will deny the corporate defendants’ motion.
    B.         Background 14
    1.       Overview of WMATA’s Metrorail System
    A brief overview of two components—track circuits and the Advanced Information
    Management software—that play a part in WMATA’s operation of the Metrorail system is
    necessary to resolve the corporate defendants’ motion. First, to operate the Metrorail system,
    13
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) Defendants
    Alstom, Ansaldo and ARINC’s Memorandum of Points and Authorities in Support of their Joint Motion for
    Summary Judgment on All of the Plaintiffs’ Claims [ECF No. 425-1]; (2) Defendant WMATA’s Memorandum in
    Opposition to the Co-Defendants’ Joint Motion for Summary Judgment [ECF No. 483]; (3) the Plaintiffs’
    Opposition to Defendants Alstom, Ansaldo and ARINC’s Joint Motion for Summary Judgment [ECF No. 487]; and
    (4) Defendants Alstom, Ansaldo, and ARINC’s Reply in Support of their Joint Motion for Summary Judgment on
    All of Plaintiffs’ Claims [ECF No. 549].
    14
    The following facts are undisputed unless otherwise noted.
    23
    “WMATA uses an [Automatic Train Control] system that consists of a series of track circuits (or
    ‘blocks’), each with an electronic transmitter [module], receiver [module], vital relay, and
    impedance bonds.” ECF No. 425-1 at 2. Each circuit has two impedance bonds. ECF No. 483
    at 3. As the corporate defendants explain (and WMATA does not dispute):
    The system works by the transmitter sending an audio frequency signal through a
    cable to the impedance bond at one end of the block. When no train is present, the
    signal runs along the rails to the impedance bond at the other end of the block
    where it travels through a cable to the receiver, thereby completing the electrical
    circuit. If the circuit is completed, the relay is energized and the block reports as
    unoccupied. If a train is present, however, the train’s metal wheels and axles
    “short” or “shunt” the signal before it reaches the impedance bond at the receiver
    end of the block, causing an interruption of the circuit that de-energizes the relay.
    De-energizing of the relay indicates that a train occupies the particular block and
    allows the appropriate information to be conveyed to oncoming trains in the
    WMATA Metrorail system.
    ECF No. 425-1 at 2-3. A “bobbing” circuit is one in which the relay signal “fluctuates between
    an energized (indicating [a] vacant [circuit]) to a de-energized state (indicating [an] occupied
    [circuit]) regardless of whether a train is actually present in the track circuit.” Id. at 4. A
    phenomenon known as “parasitic oscillation” occurs when the transmitter module bypasses the
    impedance bonds and sends a signal directly to the receiver module. In other words, parasitic
    oscillation is when the modules ignore the other components of the circuit and therefore convey
    information that is not based on the whole circuit.
    Second, WMATA’s Operations Central Control uses a software program called
    Advanced Information Management, which was developed by ARINC. ECF No. 483 at 15. The
    software generates alarms associated with bobbing circuits, false occupancies (i.e., always
    reporting blocks), and false vacancies (i.e., never reporting blocks). Id.; see also ECF No. 425-1
    at 9 (“A ‘track circuit failed vacant’ alarm means that the track circuit is reporting a vacancy
    when, in fact, the track circuit may actually be occupied.”). The software designates a false
    24
    vacancy as “minor,” which means the alarm is self-acknowledging and self-deleting (i.e., that
    they do not require operator attention or intervention). ECF No. 483 at 15.
    2.      Activity at Circuit B2-304 from June 17, 2009, until June 22, 2009
    The WMATA track circuit located at the site of the collision that resulted in this litigation
    is Circuit B2-304. At the time of the collision on June 22, 2009, Circuit B2-304 consisted of
    Alstom transmitter/receiver modules and Ansaldo impedance bonds. Id. at 3.
    On June 17, 2009, WMATA replaced an Alstom impedance bond at Circuit B2-304 with
    an Ansaldo impedance bond. ECF No. 425-1 at 4. WMATA protocol calls for a “shunt
    verification test” after the installation of an impedance bond. Id. The test is conducted by laying
    a shunt strap between the rails. ECF No. 483 at 4. If the relay detects the presence of the shunt
    strap and interprets it as a train, the circuit is considered to have passed the shunt verification
    test. Id. The leader of the WMATA work crew that installed the impedance bond at Circuit B2-
    304 on June 17, 2009, has testified that she did not observe bobbing when the shunt verification
    test was being conducted, but stated that she observed that the circuit was bobbing after she
    completed the shunt verification test. Id. at 10.
    After the WMATA work crew left the site, WMATA’s Maintenance Operations Center
    opened a work order for the bobbing at Circuit B2-304. ECF No. 425-1 at 7. Despite the work
    order, and visits by different work crews to Circuit B2-304 on June 18, 19, and 22, 2009, Circuit
    B2-304 was still bobbing when the collision occurred on June 22, 2009. Id. at 7-8. And, no one
    at WMATA had instituted an “absolute block”—closing down specific locations of track into
    which no train would be permitted to enter—while Circuit B2-304 was bobbing.
    25
    3.      The Advanced Information Management System Alarms
    Between June 17 and 22, 2009, the Advanced Information Management system generated
    “hundreds and hundreds” of “track circuit failed vacant” alarms on the Red Line in the area
    between the Takoma and the Fort Totten Metrorail stations. ECF No. 425-1 at 9. In the hour
    before the June 22, 2009 collision, the Advanced Information Management system generated
    seventeen separate “track circuit failed vacant” alarms. Id. Indeed, two minutes before the
    collision, while the train that was struck was stopped between the Takoma and Fort Totten
    stations, the system generated a “track circuit failed vacant” alarm for that area of the track. Id.
    at 9-10. WMATA did not have a protocol at its Operations Central Control for responding to a
    failed vacant alarm, and neither controller on duty at the time of the collision instituted an
    absolute block in response to the failed vacant alarm. Id. at 10.
    C.     The Parties’ Arguments
    In moving for summary judgment, the corporate defendants maintain that “[t]he key
    undisputed fact is that WMATA placed a known, malfunctioning track circuit in service,
    contrary to its own policies.” ECF No.425-1 at 11. The corporate defendants further assert that
    “[e]ven if the Court found Alstom, Ansaldo, or ARINC’s equipment to be defective, or that there
    was a lack of safety testing, WMATA’s reckless actions were the superseding cause of the
    accident, thereby relieving Alstom, Ansaldo, and ARINC of all liability as a matter of law.” Id.
    at 12. WMATA and the plaintiffs disagree. Specifically, WMATA argues that it viewed
    bobbing track circuits as a maintenance, rather than a safety, issue, ECF No. 483 at 2, and that its
    work crews were consequently unaware of the actual hazard at Circuit B2-304. Accordingly,
    WMATA asserts that there are questions of fact “about whether WMATA responded in a manner
    that was reasonable and foreseeable under the circumstances.” Id. The plaintiffs assert that from
    26
    each of the corporate defendants’ “particular positions,” “it was foreseeable that WMATA might
    fail to remediate [the corporate defendants’] negligence.” ECF No. 487 at 7-8. As a result, the
    plaintiffs maintain, WMATA’s negligence does not absolve the corporate defendants of liability.
    Id.
    D.     Analysis
    1.      Can the Court conclude that, as a matter of law, WMATA’s negligence was a
    superseding or intervening cause that precludes the corporate defendants’
    liability?
    “Proximate cause has been defined as that cause which, in natural and continual
    sequence, unbroken by any efficient intervening cause, produces the injury, and without which
    the result would not have occurred.” Convit v. Wilson, 
    980 A.2d 1104
    , 1125 (D.C. 2009).
    “Superseding cause is a subset of the inquiry into proximate cause,” 
    id. at 1125-26
    , and
    essentially it is “a concept that the action of a subsequent tortfeasor may be a superseding cause
    which breaks the chain of causation and relieves the first tortfeasor of liability to the injured
    party,” 
    id. at 1126
    . “The question of proximate causation . . . is at base one of foreseeability.”
    Rieser v. District of Columbia, 
    563 F.2d 462
    , 479 (D.C. Cir. 1977). “If a negligent, intentional
    or even criminal intervening act or end result was reasonably foreseeable to the original actor, his
    liability will not ordinarily be superseded by that intervening act.” 
    Id.
    As even the corporate defendants acknowledge, proximate causation is ordinarily a
    question of fact for the jury. See ECF No.425-1 at 22. Indeed, the cases are legion holding that
    it is only the “exceptional case” in which questions of proximate cause “pass from the realm of
    fact to one of law.” Majeska v. District of Columbia, 
    812 A.2d 948
    , 950 (D.C. 2002) (emphasis
    added); accord Rieser, 
    563 F.2d at 480
     (“Proximate causation, including the question of
    27
    superseding cause, . . . is ordinarily a question of fact for the jury.”); Smith v. Hope Village, Inc.,
    
    481 F. Supp. 2d 172
    , 185 (D.D.C. 2007) (Walton, J) (citing cases).
    This case is not so exceptional as to warrant removing the determination of causation
    from the jury. Compare, for example, the facts of this case to that in In re Korean Air Lines
    Disaster, No. 83-cv-0345, 
    1985 WL 9447
     (D.D.C. Aug. 2, 1985), which the corporate defendants
    cite in support of their motion. In Korean Air, a jet owned and operated by Korean Air Lines
    inadvertently veered into the airspace of the Soviet Union and was intentionally shot down by
    Soviet missile attack. Id. at *1. The parties had conceded defects in the plane’s navigational
    systems, and the sole question before the court was the foreseeability of the Soviet Union’s
    actions. Id. The Court ruled that the defendants, manufacturers of the plane’s navigational
    systems, could not “be held liable for the unexpected act of aggression by the Soviet Union.” Id.
    at *7.
    Here, in contrast to the Soviet Union’s deliberate launching of missiles in In re Korean
    Air, WMATA’s alleged superseding acts were merely negligent, not intentional. Such negligent
    acts are not so unforeseeable that the corporate defendants can be absolved of liability as a matter
    of law. On the contrary, a reasonable jury could conclude that the corporate defendants should
    have foreseen that WMATA would fail to take action on a work order for five days, despite
    WMATA’s own policies to respond to a work order, carry out the task it involves, and close the
    order within one business day of completion of the work. See ECF No. 425-1 at 7. A reasonable
    jury could also conclude that the corporate defendants—specifically, ARINC—should have
    foreseen that WMATA would ignore the “track circuit failed vacant alarms” in the days, hours,
    and minutes preceding the collision. Accordingly, because this is not a case where the proximate
    cause determination should “pass from the realm of fact to one of law,” Majeska, 
    812 A.2d at
    28
    950, the corporate defendants’ motion for summary judgment on all claims and cross-claims
    against them is denied.
    VI. Ansaldo’s Motion for Summary Judgment 15
    A.      Introduction
    Ansaldo moves for summary judgment as to all claims on the following grounds: (1) it is
    entitled to derivative sovereign immunity because all of the claims against it stem from
    WMATA’s “immune decision” to sequence the installation of Ansaldo’s impedance bonds and
    modules; (2) there is no evidence that Ansaldo’s impedance bonds and Alstom’s modules were
    incompatible; (3) the failure to warn claims against Ansaldo fail because (a) there is no duty to
    warn about another manufacturer’s (i.e., Alstom) products, and (b) WMATA is a “sophisticated
    user” to which Ansaldo owed no duty to warn; and (4) the derivative counts of wrongful death
    and survival must be dismissed if the underlying counts are dismissed.
    The Court concludes that (1) Ansaldo’s attempt to invoke derivative sovereign immunity
    fails as a matter of law because the claims against it do not relate to any “immune” decisions
    made by WMATA; instead, the claims assert that Ansaldo breached its contractual obligations to
    WMATA and that Ansaldo performed under the contract negligently; (2) Ansaldo’s argument
    that there is no evidence of incompatibility is essentially a causation issue that must be decided
    by a jury; (3) Ansaldo did have a legal duty to warn WMATA; and (4) the derivative counts
    15
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) Ansaldo STS
    USA, Inc.’s Memorandum of Points and Authorities in Support of its Motion for Summary Judgment [ECF No. 426-
    1]; (2) Defendant WMATA’s Memorandum in Opposition to Defendant Ansaldo STS USA, Inc.’s Motion for
    Summary Judgment [ECF No. 480]; (3) Defendant Alstom Signaling Inc.’s Opposition to Ansaldo STS USA, Inc.’s
    Motion for Summary Judgment [ECF No. 481]; (4) the Plaintiffs’ Opposition to Defendant Ansaldo STS USA,
    Inc.’s Motion for Summary Judgment [ECF No. 482]; and (5) Ansaldo STS USA, Inc.’s Reply to the Opposition
    Briefs Submitted by Plaintiffs, Washington Metropolitan Transit Authority, and Alstom Signaling, Inc. to Ansaldo’s
    Motion for Summary Judgment [ECF No. 550].
    29
    should not be dismissed because the underlying counts remain. Accordingly, the Court denies
    Ansaldo’s motion in its entirety.
    B.      Background
    As explained above, WMATA employs an “automatic train control system” to ensure
    safe train detection, separation, and speed restrictions. ECF No. 480 at 3. This system is
    comprised of “track circuits,” which are railroad segments of varying lengths. 
    Id.
     Two
    impedance bonds are located on each track circuit. 
    Id.
     The impedance bonds communicate via
    transmitters and receivers called “modules,” which are located at the nearest station in an
    unmanned train control room. 
    Id.
    Communication between the impedance bonds and the modules is accomplished by
    transmitter and receiver modules that exchange audio-frequency signals. 
    Id.
     A train’s presence
    on the track is sensed when its wheels and axles cause a short between the rails. 
    Id.
     This is
    known as a “shunt.” 
    Id.
     A “shunt” causes a vital relay, which is connected to the modules, to
    de-energize or “drop.” 
    Id.
     Otherwise, the relay remains energized, or “picked,” when a track
    circuit is actually vacant. 
    Id.
    Alstom designed WMATA’s original automatic train control system in the 1970s,
    including its impedance bonds and modules. Id. at 3-4. Beginning in 2002, WMATA contracted
    with Ansaldo to replace the Alstom impedance bonds and modules with Ansaldo products. Id. at
    4. Two separate contracts were executed by the parties. ECF No. 426-1 at 15. Under the first
    contract, Ansaldo was originally required to replace the impedance bonds and modules
    simultaneously. Id. However, due to safety concerns about non-WMATA personnel working on
    the tracks, WMATA altered the replacement process as follows: first, only WMATA employees
    would replace the impedance bonds; second, WMATA employees would conduct a safety test of
    30
    the track circuit; and third, Ansaldo employees would replace the modules and conduct another
    safety test of the track circuit. Id. at 15; ECF No. 480 at 5. This change in the replacement
    project resulted in a temporarily “mixed track circuit” consisting of the old Alstom modules and
    the new Ansaldo impedance bonds. ECF No. 480 at 5.
    The second contract, which covered track circuit replacements at 22 locations throughout
    WMATA’s system, reflected this “temporary mixed track circuit configuration.” Id.
    Specifically, the contract provided that “WMATA personnel will perform all wayside installation
    [of the Ansaldo] impedance bonds,” and that Ansaldo “will replace [the Alstom] . . . modules
    [with Ansaldo modules] after the associated wayside equipment has been installed.” ECF No.
    480-9 (Contract No. F05143) § 1.01.C (emphasis added). Recognizing that, as a result of this
    revised replacement process, “[n]ew impedance bonds will temporarily be in service with
    existing [Alstom] . . . modules,” the contract directed that the Ansaldo “impedance bonds being
    provided on this Contract must be compatible with the existing [Alstom] . . . modules.” Id.
    (emphasis added). The contract also required Ansaldo to provide a “Hazard Mode and Effect
    Analysis, which, as a minimum, identifies one example of each hazard that may be produced by
    each possible failure in [Ansaldo’s] equipment and software.” Id. § 1.06. Finally, the contract
    provided that “[t]he system shall be proven by [Ansaldo] to be fail safe and operational upon
    completion of the installation.” Id. § 1.01.A. In the context of a public transit railroad, the term
    “fail safe” means that “if a vital component fails, the system will automatically revert to a less
    permissive state which restricts the movement of trains.” ECF No. 480-1 at 2.
    According to WMATA, despite Ansaldo’s “contractual requirement to provide
    compatible equipment,” Ansaldo “took no actions whatsoever to evaluate the safety of using its
    [impedance] bonds with Alstom’s modules.” ECF No. 480 at 7-8. WMATA further claims that
    31
    prior to the June 22, 2009 Fort Totten train collision, Ansaldo became aware of specific
    compatibility problems with the Ansaldo impedance bonds and Alstom modules, but did nothing
    to address them. See id. at 8-9.
    The track circuit at issue in this case, Circuit B2-304, contained a mixed configuration of
    Ansaldo impedance bonds and Alstom modules when the accident occurred. Id. at 9. In seeking
    to explain the cause of the June 22, 2009 train collision, WMATA contends that a latent defect in
    the automatic train control system known as “parasitic oscillation” caused a signal to be
    transmitted which falsely indicated that Circuit B2-304 was vacant. Id. at 2-3. This, in turn, led
    Train No. 112 to crash into Train No. 214. Id. WMATA argues that power increases required
    by the installation of the new Ansaldo impedance bonds “created the conditions necessary for the
    parasitic oscillation to pass through the rack structure, couple to the receiver, and mimic the track
    vacant signal.” Id. at 13.
    C.     Analysis
    1.      Is Ansaldo entitled to derivative sovereign immunity under Yearsley v. W.A.
    Ross Construction Co., 
    309 U.S. 18
     (1940)?
    Ansaldo asserts that all of the claims and cross-claims against it “stem from WMATA’s
    decision to sequence the timing of bond and module installation,” which led to track circuits
    temporarily consisting of Ansaldo impedance bonds and Alstom modules, and that this decision
    of WMATA is protected by sovereign immunity. ECF No. 426-1 at 14. Ansaldo further
    contends that because it “followed WMATA’s safety and scheduling directions, as required by
    its contract with WMATA,” it is entitled to “derivative sovereign immunity” under Yearsley v.
    W.A. Ross Construction Co., 
    309 U.S. 18
     (1940), and its progeny. Id. at 14-15.
    32
    In Yearsley, the Supreme Court considered whether a contractor that built dikes in the
    Missouri River pursuant to a contract with the federal government could be held liable for
    damage caused by the construction of the dikes. See 
    309 U.S. at 19-20
    . The contract was part of
    a federal project “authorized by an Act of Congress.” 
    Id. at 19
    . The Court concluded that the
    contractor could not be held liable, reasoning that when the “authority to carry out [a] project [is]
    validly conferred, that is, [when] what [is] done was within the constitutional power of Congress,
    there is no liability on the part of the contractor for executing [Congress’s] will.” 
    Id. at 20-21
    .
    The Court observed, however, that “[w]here an agent or officer of the Government purporting to
    act on its behalf has been held to be liable for his conduct causing injury to another, the ground
    of liability has been found to be either that he exceeded his authority or that it was not validly
    conferred.” 
    Id. at 21
    .
    Federal courts have construed Yearsley as creating the so-called “doctrine of derivative
    sovereign immunity.” McMahon v. Presidential Airways, Inc., 
    502 F.3d 1331
    , 1343 (11th Cir.
    2007). To claim such immunity, a private contractor generally must show that (1) it “was
    working pursuant to the authorization and direction of the federal government,” and (2) “the acts
    of which the plaintiff complained fell within the scope of those government directives.” In re
    World Trade Center Disaster Site Litig., 
    521 F.3d 169
    , 196 (2d. Cir. 2008) (citing Yearsley, 
    309 U.S. at 20-21
    ).
    Several initial hurdles impede Ansaldo’s efforts to invoke the Yearsley doctrine in this
    case. First, no court in this Circuit has applied the doctrine. Second, the Circuits that have
    applied it are not in consensus regarding the doctrine’s requirements. 16 Third, because it is a
    16
    For example, the Circuits disagree as to whether the contractor must show a common law agency relationship with
    the government to avail itself of derivative sovereign immunity. Compare McMahon, 
    502 F.3d at 1343
     (“[T]he
    (continued . . . )
    33
    federal common law doctrine, Yearsley has been almost exclusively applied in cases involving
    federal government contractors (as was the case in Yearsley itself), and the question of whether
    WMATA can be deemed a federal agency is unresolved. See Elcon Enterp. v. WMATA, 
    977 F.2d 1472
    , 1480 (D.C. Cir. 1992) (declining to resolve the issue). One could plausibly argue,
    then, that the Yearsley doctrine does not apply to WMATA’s contractors because they do not
    contract directly with the federal government. Nevertheless, even assuming that all of these
    preliminary issues are resolved in Ansaldo’s favor, the Court finds that it is not entitled to
    derivative sovereign immunity under Yearsley for the following reasons.
    The Yearsley doctrine is subject to two important limitations. First, “a key premise of
    Yearsley, and one that has been reiterated by [various federal courts] is that the contractor was
    following the sovereign’s directives.” Chesney v. Tenn. Valley Auth., 
    782 F. Supp. 2d 570
    , 582
    (E.D. Tenn. 2011) (citing, among others, Yearsley, 
    309 U.S. at 20-21
    ). “While Yearsley
    established that a private corporation performing governmental functions pursuant to
    contractually delegated authority will not be liable in tort to third parties, it also acknowledged
    that an agent or officer of the Government purporting to act on its behalf, but in actuality
    exceeding his authority, shall be liable for his conduct causing injury to another.” In re KBR,
    Inc., 
    736 F. Supp. 2d 954
    , 967 (D. Md. 2010) (citing Yearsley, 
    309 U.S. at 21
    ); accord Myers v.
    ( . . . continued)
    entity claiming the immunity must at a bare minimum have been a common law agent of the government at the time
    of the conduct underlying the lawsuit.”), and In re Hanford Nuclear Reservation Litig., 
    534 F.3d 986
    , 1001 (9th Cir.
    2008) (“The [Yearsley] Court limited the applicability of the defense to principal-agent relationships where the
    agent had no discretion in the design process and completely followed government specifications.”), with Ackerson
    v. Bean Dredging LLC, 
    589 F.3d 196
    , 205-206 (5th Cir. 2009) (“The Supreme Court’s decision in Yearsley does not
    require a public-works contractor defendant to establish a traditional agency relationship with the government.”),
    and Butters v. Vance Intern., Inc., 
    225 F.3d 462
    , 466 (4th Cir. 2000) (citing Yearsley for the principle that
    “contractors and common law agents acting within the scope of their employment for the United States have
    derivative sovereign immunity” (emphasis added)).
    34
    United States, 
    323 F.2d 580
    , 583 (9th Cir. 1963) (“To the extent that the work performed by [the
    federal contractor defendant] was done under its contract with the Bureau of Public Lands, and in
    conformity with the terms of said contract, no liability can be imposed upon it for any damages
    claimed to have been suffered by the appellants.” (citing Yearsley, 
    309 U.S. at 18
    ) (emphasis
    added)). Second, derivative sovereign immunity is not available to contractors who act
    negligently in performing their obligations under the contract. See Ackerson, 
    589 F.3d at 207
    (indicating that a contractor that commits a “separate act of negligence” is not entitled to
    derivative sovereign immunity under Yearsley); City of Worcester v. HCA Mgmt. Co., 
    753 F. Supp. 31
    , 38 (D. Mass. 1990) (Yearsley does not apply “when a private corporation who
    performs governmental duties pursuant to contractual authority from the government is sued for
    negligence in the performance of these duties.”).
    In assessing whether Ansaldo is entitled to derivative sovereign immunity under the
    foregoing principles, it is first necessary to identify the conduct of Ansaldo that is being
    challenged by the plaintiffs and cross-plaintiffs (WMATA and Alstom). The parties, not
    surprisingly, disagree as to what that conduct is. According to Ansaldo, all of the claims and
    cross-claims against it arise from WMATA’s “safety and scheduling decision to sequence the
    installation of bonds and modules,” a decision which Ansaldo claims is protected by sovereign
    immunity. ECF No. 550 at 1. The plaintiffs and cross-plaintiffs, on the other hand, argue that
    the claims against Ansaldo are predicated not on WMATA’s decision to sequence the installation
    of the impedance bonds and modules, but rather on Ansaldo’s breach of its contractual
    obligations and its negligence in performing those obligations. See ECF No. 480 at 18; ECF No.
    481 at 11; ECF No. 482 at 33-35. The Court agrees with the plaintiffs and cross-plaintiffs.
    35
    Ansaldo’s derivative sovereign immunity argument mischaracterizes the nature of the
    claims and cross-claims being asserted against it. As previously noted, the operative contract
    between Ansaldo and WMATA required Ansaldo to ensure that its impedance bonds were
    “compatible” with the existing Alstom modules, in recognition of the fact that the “[n]ew
    impedance bonds will temporarily be in service with existing [Alstom] . . . modules.” ECF No.
    480-9 (Contract No. F05143) § 1.01.C. The contract also required Ansaldo to perform a Hazard
    Modes and Effects Analysis and safety testing on the track circuit to ensure that it was “fail
    safe.” See id. §§ 1.06, 1.01.A. The plaintiffs assert that Ansaldo negligently failed to perform
    safety and compatibility testing in violation of its contractual obligations and applicable
    standards of care, and that Ansaldo failed to warn WMATA about various issues related to the
    mixing of the Ansaldo and Alstom products. See ECF No. 482 at 1-2. Similarly, WMATA’s
    cross-claim asserts that Ansaldo breached its contractual obligations to WMATA and acted
    negligently by failing to ensure the compatibility of the Ansaldo and Alstom products, and by
    failing to perform the requisite safety testing. See ECF No. 480 at 18. Thus, the very premise of
    these claims is that Ansaldo acted against the “will of the sovereign” by breaching its contractual
    duties to WMATA and by performing negligently under the contract. 17 Derivative sovereign
    immunity under Yearsley does not shield such claims. See Yearsley, 
    309 U.S. at 20-21
    ;
    Ackerson, 
    589 F.3d at 207
    ; Myers, 
    323 F.2d at 583
    ; City of Worcester, 
    753 F. Supp. at 38
    .
    17
    To be clear, although WMATA and the plaintiffs allege that Ansaldo breached its contractual obligations, they do
    not appear to assert breach of contract claims against Ansaldo. Instead, they rely upon Ansaldo’s purported breach
    of contract in support of their negligence claims. See, e.g., ECF No. 140 ¶ 93 (“If WMATA is found liable to the
    [p]laintiffs, WMATA submits that Ansaldo’s . . . negligent . . . performance of the duties it assumed under Contract
    No. F05143/EAC . . . [was a] direct contributing and proximate cause[] of such liability.”).
    36
    Indeed, the fact that WMATA, the purportedly sovereign entity, is seeking to impose liability
    upon Ansaldo undermines its attempt to invoke derivative immunity.
    Ansaldo nonetheless maintains that all of its alleged liability in this case flows from
    WMATA’s “immune decision” to sequence the replacement of the impedance bonds and
    modules, noting that “[]Ansaldo would not be in this case if WMATA had not made the
    protected decision to use []Ansaldo bonds for a short period of time with the defective []Alstom
    modules.” ECF No. 550 at 2-3. This argument confuses the issues. True, it was WMATA’s
    decision to temporarily use Ansaldo impedance bonds and Alstom modules on the same track
    circuit. But after WMATA made that decision, the plaintiffs and WMATA contend that Ansaldo
    contractually guaranteed that those two products would be “compatible” and that it would
    conduct certain tests to ensure their safe operation. The claims against Ansaldo alleging that it
    acted negligently in performing its contractual obligations thus do not challenge WMATA’s
    purportedly “immune decision,” but instead concern Ansaldo’s voluntary conduct after that
    decision was made. Consequently, Ansaldo is not entitled to derivative sovereign immunity
    under Yearsley as to these claims.
    2.      Can Ansaldo be held liable for the alleged incompatibility between its
    impedance bonds and Alstom’s track circuit modules?
    i.      Is there evidence from which a reasonable jury could infer that the
    alleged incompatibility played a role in causing the collision?
    Ansaldo argues that summary judgment should be granted in its favor because “[n]on-
    defective [Alstom] track circuit modules are compatible with [Ansaldo] impedance bonds” and
    because “lack of ‘compatibility’ did not cause the crash.” ECF No. 426-1 at 23. Ansaldo
    continues: “Nothing . . . is compatible with a dangerous, oscillating track circuit module and no
    impedance bond can ever mitigate the dangers associated with track circuit modules that break
    37
    into parasitic oscillations.” 
    Id.
     Ansaldo thus strenuously maintains that “compatibility issues
    were not the cause of the accident.” 
    Id.
     There is sufficient evidence, however, from which a
    reasonable jury could conclude that, even if the parasitic oscillation was the sole cause of the
    June 22, 2009 collision, Ansaldo’s bonds contributed to the oscillation.
    For example, as noted above, WMATA argues that power increases required by the
    installation of the new Ansaldo impedance bonds “created the conditions necessary for the
    parasitic oscillation to pass through the rack structure, couple to the receiver, and mimic the track
    vacant signal.” ECF No. 480 at 13; see also 
    id. at 36
     (“The need to increase power levels when
    Ansaldo bonds were installed is a significant factor in explaining how the incompatibility of the
    Ansaldo equipment contributed to the loss of train detection at [Circuit] B2-304.”). Indeed, one
    of Alstom’s expert witnesses, Dr. Duncan Glover, has provided testimony on the “many
    electrical differences between” the Alstom bonds that were replaced with the Ansaldo bonds, and
    has explained that one of these differences—bondline impedance—is “important because the
    lower impedance of the Ansaldo bond draws more current from the module, which in turn makes
    the transistors within the module more likely to oscillate.” ECF No. 481 at 4; see also ECF No.
    481-1 ¶ 247 (“Q. Will a lower impedance make a transistor work harder? A. For the same power
    level setting? Q. Yes. A. If the power level . . . setting were the same and the impedance
    looking into the bond were lower, it would require more current to achieve the same voltage
    level. . . . [H]igher currents could make those parasitics have a higher magnitude.”). There is
    thus a dispute of fact as to whether Ansaldo’s impedance bonds played a role in the parasitic
    oscillation that Andsaldo vigorously claims was the sole cause of the collision. While Ansaldo
    may attempt to frame the issue in terms of questioning whether there is sufficient evidence of
    compatibility, see ECF No. 426-1 at 22, 24, Ansaldo’s compatibility arguments are nothing more
    38
    than claims that their bonds played no part in causing the collision. And, as has been set forth
    earlier in this Memorandum Opinion, it is only the “exceptional case” in which questions of
    proximate cause “pass from the realm of fact to one of law.” Majeska, 
    812 A.2d at 950
    (emphasis added).
    ii.     Is there evidence from which a reasonable jury could conclude that
    Ansaldo’s conduct breached a duty of care?
    Ansaldo maintains that even if there is evidence of incompatibility, the claims relating to
    that incompatibility must fail because Ansaldo’s expert is the only expert in the case to have
    cited “any industry recognized definition relating to the compatibility of track circuit
    equipment.” ECF No. 426-1 at 26. That expert, of course, testified that Ansaldo breached no
    duty of care regarding compatibility. See, e.g., ECF No. 426-2 ¶¶ 156-57 (describing the
    testimony of Professor Mark Horenstein).
    “The plaintiff in a negligence action bears the burden of proof on three issues: ‘the
    applicable standard of care, a deviation from that standard by the defendant, and a causal
    relationship between that deviation and the plaintiff’s injury.’” Toy v. District of Columbia, 
    549 A.2d 1
    , 6 (D.C. 1988) (quoting Meek v. Shepard, 
    484 A.2d 579
    , 581 (D.C. 1984)). “Thus, at the
    outset, to establish a prima facie negligence case, the plaintiff must prove that the defendant
    deviated from the applicable standard of care.” Toy, 
    549 A.2d at 6
    . From these legal
    requirements, Ansaldo asserts that “the definition of ‘compatible,’ and the appropriate standard
    for compatibility testing, are matters that must be established by expert testimony.” ECF No.
    426-1 at 28. This, however, puts too fine a point on the standard of care burden of proof. For
    example, in Caldwell v. Bechtel, 
    631 F.2d 989
     (D.C. Cir. 1980), the court explained that “the
    analysis of both [the appellee] and the district court is overly reliant upon contract theory to the
    39
    point of losing focus of the nature of the claim made here, which asserts negligence, rather than
    breach of contract.” 
    Id. at 996-97
    . In Bechtel, the plaintiff was a worker who had contracted a
    lung condition while working in the construction of a Metrorail tunnel. WMATA had contracted
    with Bechtel, a consultant, to ensure safe working conditions during the course of construction.
    The Circuit assessed “whether the contractual authority vested in Bechtel with respect to job site
    safety regulations created a special relationship between Bechtel and [the plaintiff/appellant]
    under with Bechtel owed a duty to take reasonable steps to protect him from foreseeable risk.”
    
    Id. at 993
    . Bechtel asserted it owed the duty only to WMATA, not to the actual workers, an
    argument rejected by the Circuit:
    The duties that Bechtel undertook in its contract with WMATA are relevant to
    this case, not because they illustrate Bechtel’s point that a contractual duty was
    owed only to WMATA, but because by assuming a contractual duty to WMATA,
    Bechtel placed itself in the position of assuming a duty to appellant in tort. The
    particular circumstances of this case, including the Bechtel-WMATA contract,
    Becthel’s superior skills and position, and Bechtel’s resultant ability to foresee the
    harm that might reasonably be expected to befall appellant, created a duty to take
    reasonable steps to prevent harm to appellant.
    
    Id. at 997
    ; see also Long v. District of Columbia, 
    820 F.2d 409
    , 418 (D.C. Cir. 1988) (“Like
    Bechtel, PEPCO entered into a contract to perform services within its field of expertise; PEPCO
    thereby acquired a duty to foreseeable plaintiffs (in this case, members of the travelling public)
    to perform these services with reasonable care.”)
    As in Bechtel, the Ansaldo-WMATA contract supplies only the basis of the duty of care
    and does not determine the standard of care required by that duty. In other words, while the
    compatibility of the circuit parts is relevant, the more pressing inquiry is how Ansaldo undertook
    and fulfilled its contractual duties, including, but not limited to, its assessment of compatibility.
    Although expert testimony may be required in a breach of contract action to ascertain the
    40
    meaning of compatibility between track circuit parts, the expert testimony here concerns the
    standard of care resulting from the tort duty owed by Ansaldo to WMATA. And WMATA,
    Ansaldo, and the plaintiffs have all provided expert testimony as to the safety analyses that
    should have been employed by Ansaldo. See ECF No. 480 at 29; ECF No. 482 at 38.
    Accordingly, the Court rejects Ansaldo’s argument that evidence regarding the applicable
    standard of care is lacking.
    3.      Does the failure to warn claim against Ansaldo fail as a matter of law?
    i.      Did Ansaldo have a duty to warn?
    “The threshold question in a failure-to-warn case is ‘whether a duty to warn exists.’”
    McNeal v. Hi-Lo Powered Scaffolding, Inc., 
    836 F.2d 637
    , 641 (D.C. Cir. 1988) (quoting Hull v.
    Eaton Corp., 
    825 F.2d 448
    , 454 (D.C. Cir. 1987)). “In the District of Columbia that
    determination turns on whether the manufacturer knew or should have known of a danger
    sufficiently serious to require a warning.” McNeal, 
    836 F.2d at 641
     (internal quotation marks
    and citation omitted). “A plaintiff need not show that there was a manufacturing defect in order
    to recover: a product can be perfectly made and still require directions or warnings on proper use
    in order to be safe.” 
    Id.
     (internal quotation marks and citation omitted). “[P]revious decisions
    [of the District of Columbia Court of Appeals] indicate that fact-intensive issues concerning the
    existence of a duty to warn and whether the warning was sufficiently specific to discharge the
    duty are generally reserved for the jury and may be resolved as a matter of law only when the
    evidence would not permit differences of opinion by reasonable jurors.” East Penn. Mfg. v.
    Pineda, 
    578 A.2d 1113
    , 1115 (D.C. 1990).
    Ansaldo argues that it did not have a duty to warn because it was merely the seller of a
    component part. See ECF No. 426-1 at 39. Ansaldo asserts that “[i]t had no duty to warn
    41
    WMATA of dangers arising from the use of a product from another manufacturer that had been
    in use in the WMATA system for 35 years [i.e., the Alstom modules].” 
    Id.
     Here, again,
    Ansaldo’s argument is premised on its assertion that the sole cause of the collision was the
    parasitic oscillation between the Alstom modules. This misses the point. It is undisputed here
    that Ansaldo was aware that its impedance bonds would be paired with Alstom modules. And
    there is a factual dispute as to the type of safety analyses undertaken by Ansaldo in ensuring the
    compatibility of its bonds with Alstom’s modules and, similarly, disputes as to Ansaldo’s
    knowledge regarding the possible hazards attendant to the mixed configuration track circuits.
    See ECF No. 480 at 41. Accordingly, in light of the factual disputes as to Ansaldo’s actions and
    knowledge regarding mixed track circuits, the question of Ansaldo’s duty to warn is proper for
    decision by a jury. See East Penn. Mfg., 
    578 A.2d at 1115
    .
    ii.     Can the Court conclude as a matter of law that WMATA was a
    “sophisticated user” that should have known about the defect, thus
    absolving Ansaldo of any duty to warn?
    In the alternative, Ansaldo argues that even if it did have a duty to warn, its duty was
    negated by the fact that WMATA was a sophisticated user. ECF No. 426-1 at 39, 41-44. “[T]he
    ‘experienced user’ exception to the duty to warn is properly viewed as a form of the ‘knowledge
    of danger’ rule.” East Penn Mfg., 
    578 A.2d at 1120
    . And “[b]ecause it focuses on actual or
    constructive knowledge—what the user knew or reasonably should have known—the
    applicability of the ‘experienced user’ exception to the duty to warn is a question of fact for the
    jury when the extent of the [user’s] knowledge is in dispute.” 
    Id.
    Here, as the plaintiffs point out, the WMATA-Ansaldo contract, in which Ansaldo was
    expressly informed that the bonds would be used in mixed configuration circuits and tasked with
    ensuring compatibility, suggests that WMATA was relying on Ansaldo’s expertise—not that
    42
    Ansaldo could rely on WMATA’s expertise. See ECF No. 482 at 42. Indeed, “WMATA
    disputes Ansaldo’s arguments that [its knowledge was] superior to [Ansaldo,] the designer and
    manufacturer of track circuit signaling components.” ECF No. 480 at 41; see also ECF No. 480-
    1 ¶ 116 (collecting deposition testimony from various WMATA engineers and technicians as to
    their knowledge of parasitic oscillation and the attendant safety concerns). Accordingly, in light
    of the factual disputes regarding the knowledge and expertise of the user, the Court cannot
    decide as a matter of law that WMATA was a sophisticated user, thus obviating Ansaldo’s duty
    to warn.
    4.       The derivative claims of wrongful death and survival
    Because the underlying counts are not being dismissed, Ansaldo is not entitled to
    summary judgment on the derivative claims of wrongful death and survival based upon the non-
    existence of the required substantive claims.
    VII. Alstom’s Motion for Summary Judgment 18
    A.      Introduction
    In this motion for summary judgment, Alstom notes that the Court’s June 22, 2011
    Memorandum Opinion dismissed all claims against Alstom in its capacity as a designer of the
    track equipment as time-barred under the District’s statute of repose. Relying on this ruling,
    Alstom asserts that all of the claims and cross-claims against it are, at root, design defect claims
    18
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) Defendant
    Alstom Signaling, Inc.’s Memorandum of Points and Authorities in Support of its Motion for Summary Judgment
    [ECF No. 427-1]; (2) Ansaldo STS USA, Inc.’s Opposition to Alstom Signaling, Inc.’s Motion for Summary
    Judgment [ECF No. 479]; (3) the Plaintiffs’ Opposition to Defendant Alstom Signaling Inc.’s Motion for Summary
    Judgment [ECF No. 484]; (4) WMATA’s Memorandum in Opposition to Alstom Signaling, Inc.’s Motion for
    Summary Judgment [ECF No. 485]; and (5) Alstom’s Reply in Support of its Motion for Summary Judgment [ECF
    No. 551].
    43
    and must fail. Alternatively, Alstom argues that, even if the failure to warn claims are not barred
    on the basis of being design defect claims, it had no duty to warn. Next, Alstom asserts that
    because there is no basis for finding it liable for the June 22, 2009 collision, it is entitled to
    summary judgment on the plaintiffs’ derivative wrongful death and survival statute claims, the
    co-defendants’ contribution cross-claims, and WMATA’s contractual indemnification cross-
    claim.
    The Court concludes that because its June 22, 2011 Memorandum Opinion explicitly
    found that Alstom could be found liable in its role as a manufacturer and seller—as opposed to
    designer—the statute of repose does not bar the plaintiffs’ remaining claims. The Court further
    finds that there are disputed issues of fact as to (1) when Alstom became aware of the parasitic
    oscillation in its modules, and (2) whether a letter sent by Alstom can be construed as a warning.
    And because the claims asserting primary liability against Alstom remain, there is no basis for
    dismissing the derivative claims against it. Accordingly, Alstom’s motion for summary
    judgment is denied in its entirety.
    B.       Background
    In addition to information set forth above about the general history of WMATA (e.g., the
    Metrorail system’s construction in the 1970s), and the structure and components of the
    Automatic Train Control system, two other pieces of undisputed background are important to the
    resolution of this motion. First, in a September 7, 2004 letter sent marking the recent celebration
    by Alstom of its 100th year of business, Alstom represented that “over the past two years, there
    has been an increasing trend of extraordinary events involving Alstom electromechanical
    products that we feel is critical now to discuss with our customers.” ECF No. 484 at 8. Second,
    in 2005, “in a tunnel near [WMATA’s] Rosslyn [Metrorail] station, three WMATA trains nearly
    44
    [collided] because there was a loss of shunt that led to trains being given maximum speed
    commands.” Id. at 12. Then, about a week later, WMATA identified a track circuit near its
    Silver Spring station that was similarly failing to detect trains. Id. WMATA requested the
    assistance of Alstom engineers in investigating these incidences, and Alstom twice sent the same
    engineer to assist WMATA in conducting its investigation. Id. at 12-13.
    C.     Analysis
    1.      Does the Court’s June 22, 2011 Memorandum Opinion foreclose the
    plaintiffs’ claims against Alstom?
    In its June 22, 2011 Memorandum Opinion, the Court concluded that “Alstom’s
    arguments that the plaintiffs’ negligence and strict products liability claims (Counts 7, 9, 10, and
    14 of the Master Complaint and Counts 1, 2, 3, and 8 of the McMillan Estate Complaint) [had to]
    be dismissed as barred by the statute of repose fail, except to the extent that these claims extend
    to Alstom in its capacity as a designer.” In re Fort Totten Metrorail Cases, 
    793 F. Supp. 2d 133
    ,
    156 (D.D.C. 2011); see also 
    id.
     at 142 n.10 (“A product may have a defective design without
    being defectively manufactured, and vice versa. Therefore, dismissing the design defect claims
    against Alstom would limit its liability to manufacturing defects only.”). Thus, the Court has
    already ruled that the claims against Alstom in its capacity as the manufacturer and seller of the
    modules are not barred by the statute of repose.
    2.      The Plaintiffs’ Manufacturing Defect Claims
    “In a manufacturing defect case, plaintiff may seek to prove either a ‘specific defect’—
    that is, that a specific, identifiable part of the [product] was defective and was the cause of the
    accident—or a ‘general defect’—which, more accurately, is an unspecified defect, which the
    plaintiffs ask the finder of fact to infer from the accident itself.” Pappas v. Ford Motor Co., 
    7 F. 45
    Supp. 2d 22, 26 (D.D.C. 1998). “To prove a specific defect . . . , plaintiffs generally introduce
    expert testimony based on an examination of the accident.” 
    Id.
     “To prove an unspecified defect,
    plaintiffs generally introduce circumstantial evidence, and expert opinion based thereon, that
    some defect attributable to the manufacturer must have been the cause of the accident.” 
    Id.
    Although it is unclear whether the plaintiffs maintain that the parasitic oscillation
    constitutes a specific defect or a general defect, there is sufficient evidence of parasitic
    oscillation within the Alstom modules at B2-304 from which a jury could either (1) conclude that
    the modules were defective and were a cause of the accident, or (2) infer, based on the evidence
    presented with regard to the structure of a track circuit and the nature of the collision, that the
    modules were defective. See ECF No. 485-1 ¶¶ 38W, 39W (explaining parasitic oscillation, why
    it is dangerous, and opining what Alstom should have done to remedy the problem of oscillating
    modules). Alstom is therefore not entitled to summary judgment on the manufacturing defect
    claims.
    3.     The Plaintiffs’ Failure to Warn Claims
    There are several instances from which a reasonable jury could conclude that Alstom had
    a duty to warn that it breached. 19 First, in the 1970s, Alstom entered into a contractual
    relationship with WMATA and thereby acquired the duty to use reasonable care in performing
    its contractual obligations. See Bechtel, 
    631 F.2d at 1001
    . Next, a reasonable jury could
    conclude that Alstom’s September 2004 letter evinced knowledge of the dangers of mixed track
    circuits. Finally, because “even if there is no duty to warn at the time of sale, facts may
    thereafter come to the attention of the manufacturer which make it imperative that a warning
    19
    The Court discussed the applicable legal standards for failure-to-warn claims supra at page 41 of this
    Memorandum Opinion.
    46
    then be given,” Owens-Illinois, Inc. v. Zenobia, 
    325 Md. 420
    , 446 (Md. 1992); see also Ferguson
    v. F.R. Winkler GMBH & Co., 
    79 F.3d 1221
    , 1226 (D.C. Cir. 1996) (noting that “the Maryland
    courts . . . have often served as an aid in interpreting the products-liability law of the District of
    Columbia”), it is arguable that Alstom’s participation in the 2005 investigation of the Rosslyn
    and Silver Spring incidents either gave or should have given Alstom knowledge that parasitic
    oscillation in its modules was causing issues in train detection. And, as noted above, “previous
    decisions [of the District of Columbia Court of Appeals] indicate that fact-intensive issues
    concerning the existence of a duty to warn and whether the warning was sufficiently specific to
    discharge the duty are generally reserved for the jury and may be resolved as a matter of law
    only when the evidence would not permit differences of opinion by reasonable jurors.” East
    Penn. Mfg., 
    578 A.2d at 1115
    . Thus, because there is evidence from which a reasonable jury
    could conclude that Alstom was aware of problems with its modules, Alstom is not entitled to
    summary judgment on the failure to warn claims. Moreover, the question of whether Alstom’s
    September 2004 letter constituted a warning, much less a sufficient warning, is a question for a
    jury.
    4.      The Plaintiffs’ Derivative Survival and Wrongful Death Claims
    Because the underlying negligence and strict liability claims are not being dismissed,
    Alstom is not entitled to summary judgment on the plaintiffs’ derivative survival and wrongful
    death claims based on the erroneous assumption that the underlying claims would not exist.
    5.      The Co-defendants’ Cross-Claims against Alstom
    i.      The Co-defendants’ Contribution Claims against Alstom
    In light of the foregoing conclusion that a reasonable jury could find Alstom liable to the
    plaintiffs, Alstom is not entitled to summary judgment on the co-defendants’ contribution claims.
    47
    ii.     WMATA’s Contractual Indemnity Claim against Alstom
    Alstom asserts that it is entitled to summary judgment on WMATA’s contractual
    indemnity cross-claim for two reasons: (1) that there is no basis for finding Alstom negligent,
    and (2) that the WMATA-Alstom contract limits WMATA’s indemnity rights “to the period of
    time before acceptance of the work, which has long since passed.” ECF No. 427-1 at 22. Both
    of these arguments must be rejected.
    First, in light of the foregoing conclusion that a reasonable jury could find Alstom liable
    to the plaintiffs, Alstom is not entitled to summary judgment on WMATA’s claim for contractual
    indemnity. And because the plaintiffs are not precluded as a matter of law from establishing
    Alstom’s liability, there is no need to evaluate WMATA’s argument that it is not barred from
    establishing Alstom’s liability to the plaintiffs even if the plaintiffs cannot do so. See ECF No.
    485 at 24 (asserting that two exceptions to the statute of repose permit WMATA to establish
    Alstom’s liability to the plaintiffs even if plaintiffs are precluded from doing so).
    Second, it is not clear from the contract that the parties intended to limit WMATA’s
    contractual rights to indemnity to the time prior to acceptance of the work performed under the
    contract. In fact, it is clear that they did not so intend. Article 47 of the WMATA-Alstom
    contract provides:
    (a) The Contractor shall save and keep harmless and indemnify the Authority
    against any and all liability claims . . . for injury, including personal injury to or
    death of any person or persons, and for loss or damage to any property; occurring
    in connection with or in any way incident to or arising out of the occupancy, use,
    service, operations, or performance of work in connection with this contract,
    resulting in whole or in part from the negligent acts, errors or omissions of the
    Contractor.
    ...
    48
    (b) The Contractor shall procure and maintain, at his own cost and expense,
    during the entire period of the performance under this contract, the following
    types of insurance: . . . .
    (c) Before the contract will be executed by the Authority, the Contractor shall
    forward to the Authority for approval a certificate, or certificates, of the insurance
    required, under the foregoing provisions, including special endorsements. . . . In
    addition to any provisions hereinbefore required, a provision of such insurance
    policies shall be that . . . they will be automatically renewed upon expiration and
    continued in full force and effect until final acceptance by the Authority of all the
    work covered by the Contract, unless the Authority is given thirty (30) days
    written notice, before any change or a cancellation is made effective.
    ....
    (g) Any contract of insurance or indemnification naming the Authority . . . shall
    be endorsed to provide that the insurer will not contend in the event of any
    occurrence, accident or claim that the Authority or the United States of America .
    . . are not liable in tort by virtue of the fact of being governmental
    instrumentalities or public or quasi-public bodies.
    ECF No. 427-2 ¶ 65 (emphasis added); see also ECF No. 485-3 at 37. Subsections (a) and (c)
    pertain to different topics and each has its own limiting provision that cannot, and should not, be
    imputed to the other. Specifically, the indemnification section—subsection (a)—very clearly
    entitles WMATA to indemnification arising out of the “occupancy, use, service, operations, or
    performance of work in connection with [the] contract.” Subsection (c), however, just as clearly
    limits the maintenance of insurance until acceptance of the work performed under the contract.
    And the text of subsection (c) makes clear that its requirements apply only to “such insurance
    policies.” Indeed, the word indemnification does not appear in subsection (c). Accordingly, as it
    is undisputed that that the Alstom impedance bonds were in use on June 22, 2009, should Alstom
    be found negligent, WMATA is entitled to contractual indemnification for that negligence.
    Alstom’s claim that it is entitled to summary judgment on WMATA’s contractual
    indemnification cross-claim is therefore rejected.
    49
    VIII. ARINC’s Motion for Summary Judgment 20
    A.      Introduction
    ARINC moves for summary judgment in its favor as to all claims on the following
    grounds: (1) it is entitled to the government contractor defense under Boyle v. United
    Technologies Corp., 
    487 U.S. 500
     (1988); (2) there is no evidence of a causal nexus between any
    alleged defect in ARINC’s alarm system and the train collision; (3) the plaintiffs cannot meet
    their burden of establishing a design defect because they have offered no evidence of an
    alternative design; (4) the breach of express warranty fails as a matter of law because the
    plaintiffs did not provide notice of the alleged breach to ARINC; (5) WMATA’s contractual
    indemnity claim fails because the contract’s indemnity provision does not establish a “clear
    intention” that ARINC would indemnity WMATA for WMATA’s own negligence; and (6)
    because ARINC is not a joint tortfeasor, it is entitled to summary judgment on all contribution
    claims against it.
    The Court concludes that (1) ARINC does not qualify for the government contractor
    defense under Boyle because it has not shown that this case raises “uniquely federal interests”;
    (2) there is sufficient evidence of causation to create a jury question; (3) there is evidence of an
    alternative design sufficient to sustain the plaintiffs’ design defect claim; (4) the plaintiffs’
    express warranty claim does not fail for lack of notice; (5) the indemnity provision in the
    20
    The Court considered the following filings and their supporting exhibits in resolving this motion: (1) Defendant
    ARINC Incorporated’s Memorandum of Points and Authorities in Support of Motion for Summary Judgment [ECF
    No. 428-51]; (2) Defendant Alstom Signaling, Inc.’s Memorandum of Points and Authorities in Opposition to
    ARINC’s Motion for Summary Judgment [ECF No. 486]; (3) Defendant WMATA’s Memorandum in Opposition to
    Defendant ARINC, Inc.’s Motion for Summary Judgment [ECF No. 488]; (4) the Plaintiff’s Opposition to
    Defendant ARINC Inc.’s Motion for Summary Judgment [ECF No. 489]; and (5) Defendant ARINC Incorporated’s
    Reply to Oppositions to Motion for Summary Judgment Submitted by Plaintiffs, WMATA, and Alstom [ECF No.
    552].
    50
    contract between WMATA and ARINC does not require ARINC to indemnify WMATA for
    WMATA’s own negligence; and (6) because there is evidence that ARINC is a joint tortfeasor,
    the contribution claims against it cannot be dismissed. Accordingly, ARINC’s motion is granted
    in part and denied in part.
    B.      Background
    As explained above, WMATA relies on an Automatic Train Control system to control
    train movement and direct train operators. Since the mid-1990s, the Automatic Train Control
    system used a software package called the Rail Operations Control Software. ECF No. 486 at 3.
    Then, in 2003, WMATA contracted with ARINC, “a provider of communications and
    engineering solutions to at least 15 to 20 major metrorail systems in the United States,” to update
    the system with ARINC’s Advanced Information Management software. 
    Id.
     The WMATA-
    ARINC contract made clear that the new software should exceed the functionality of the old
    software and emphasized that the new software should maintain the highest levels of safety and
    reliability. Id. at 4.
    The Advanced Information Management software collects data from over 50,000 data
    points—including train circuits—and was designed to alert WMATA to the existence of
    dangerous conditions. Id. at 3-4. The software issues two types of alarms for failed track
    circuits: (1) a “track circuit failed vacant” alarm, which indicates that a train is in the circuit but
    the circuit is not reporting a train present, and is also known as a non-reporting block; and (2) a
    “track circuit failed occupied,” alarm, which means that the circuit is indicating the presence of a
    train despite the fact that the circuit is empty. Id. at 4.
    The following facts regarding ARINC’s Advanced Information Management software are
    undisputed. First, the software designated the non-reporting block alarm as a “minor alarm.” Id.
    51
    at 4. This means that the alarm is deleted by the system if not acknowledged by a user within 60
    seconds. Id. For all of its other mass transit customers, however, ARINC had classified non-
    reporting block alarms as major alarms. Id. at 8. Second, although ARINC designed the
    software for WMATA to issue a non-reporting block alarm 35 seconds after the event occurred
    (meaning that if the circuit malfunctioned for 34 seconds and then self-corrected, no alarm would
    ever be issued), it designed software for other transit systems that contains a much shorter delay
    before issuing a non-reporting block alarm—only 5 to 10 seconds. Id. at 5. Third, ARINC’s
    Advanced Information Management software would remove trains from its system while the
    trains were in service, without explanation and without issuing alarms for the Operations Central
    Control operators. Id. WMATA noticed this problem before the new software was fully
    implemented and informed ARINC that it considered disappearing trains a major safety issue.
    Id. Finally, ARINC’s Advanced Information Management software was in operation when the
    train collision occurred on June 22, 2009. Id. at 2.
    C.     Analysis
    1.      Is ARINC entitled to the government contractor defense established in Boyle
    v. United Technologies Corp., 
    487 U.S. 500
     (1988)?
    ARINC contends that all of the claims against it should be dismissed because it is entitled
    to the government contractor defense recognized in Boyle v. United Technologies Corp., 
    487 U.S. 500
     (1988). ECF No. 428-51 at 9. In Boyle, a “Marine helicopter copilot, was killed when
    the . . . helicopter in which he was flying crashed off the coast of Virginia Beach, Virginia,
    during a training exercise.” 
    487 U.S. at 502
    . “Although Boyle survived the impact of the crash,
    he was unable to escape from the helicopter and drowned.” 
    Id.
     His estate filed suit under
    Virginia tort law against the helicopter manufacturer, alleging that the helicopter’s emergency
    52
    escape hatch was defectively designed. 
    Id. at 503
    . The helicopter manufacturer argued that the
    door was provided in accordance with Department of Defense specifications and that,
    consequently, the plaintiff’s state tort claims were federally preempted. See 
    id. at 509
    . The
    Supreme Court agreed. 
    Id.
    The Supreme Court began its analysis by explaining that “a few areas, involving
    ‘uniquely federal interests,’ are so committed by the Constitution and laws of the United States
    to federal control that state law is pre-empted and replaced, where necessary, by . . . ‘federal
    common law.’” 
    Id. at 504
     (emphasis added). It noted that the dispute in Boyle bordered upon
    two areas that the Court had previously identified as involving “uniquely federal interests” to
    which federal common law applied: (1) “the obligations to and rights of the United States under
    its contracts,” and (2) “the civil liability of federal officials for actions taken in the course of their
    duty.” 
    Id. at 504-05
     (citations omitted). The Court found that “the reasons for considering these
    closely related areas to be of ‘uniquely federal’ interest apply as well to the civil liabilities
    arising out of the performance of federal procurement contracts.” 
    Id. at 505-06
    .
    The Court thus deemed “the procurement of equipment by the United States . . . an area
    of uniquely federal interest.” 
    Id. at 507
    . However, this “merely establishe[d] a necessary, not a
    sufficient, condition for the displacement of state law.” 
    Id.
     “Displacement will occur only
    where . . . a ‘significant conflict’ exists between an identifiable ‘federal policy or interest and the
    [operation] of state law, or the application of state law would ‘frustrate specific objectives’ of
    federal legislation.” 
    Id.
     (citations omitted). The Boyle Court found such a “significant conflict”
    between state law and federal interests under the facts of that case. See 
    id. at 509
    . In
    determining the parameters of this conflict, the Court looked to the discretionary function
    exception of the Federal Tort Claims Act, which exempts the United States from liability for
    53
    claims “‘based upon the exercise or performance or the failure to exercise or perform a
    discretionary function or duty on the part of a federal agency or employee of the Government,
    whether or not the discretion involved be abused.’” 
    Id. at 511
     (quoting 
    28 U.S.C. § 2680
    (a)).
    Because “the selection of the appropriate design for military equipment to be used by our Armed
    Forces is assuredly a discretionary function within the meaning of this provision,” and because
    “permitting ‘second-guessing’ of these judgments through state tort suits against contractors
    would produce the same effect sought to be avoided by the FTCA exemption” insofar as
    contractors would pass through the financial burden of adverse judgments to the United States,
    the Court concluded that “that state law which holds Government contractors liable for design
    defects in military equipment does in some circumstances present a ‘significant conflict’ with
    federal policy and must be displaced.” Id. at 511-12 (citation omitted). The Court then
    established the following three-part test to determine the “scope of displacement” of state law:
    Liability for design defects in military equipment cannot be imposed, pursuant to
    state law, when (1) the United States approved reasonably precise specifications;
    (2) the equipment conformed to those specifications; and (3) the supplier warned
    the United States about the dangers in the use of the equipment that were known
    to the supplier but not to the United States.
    Id. at 512.
    ARINC jumps directly to this three-part test in its opening brief, arguing that it is entitled
    to the government contractor defense because it designed its Advanced Information Management
    system in conformance with specifications approved by WMATA and that WMATA was aware
    of any dangers associated with the system. See ECF No. 428-51 at 10-22. But ARINC
    overlooks the two prerequisites to invoking the Boyle defense: “first, the case must involve ‘an
    area of uniquely federal interest’; and second, there must exist ‘a significant conflict . . . between
    an identifiable federal policy or interest and the [operation] of state law.’” Kormendi/Gardner
    54
    Partners v. Surplus Acquisition Venture, LLC, 
    606 F. Supp. 2d 114
    , 117 (D.D.C. 2009) (quoting
    Boyle, 
    487 U.S. at 507
    ); accord Glassco v. Miller Equip. Co., 
    966 F.2d 641
    , 642 (11th Cir. 1992)
    (stating that government contractors seeking to invoke the Boyle defense must first satisfy both
    the “uniquely federal interest” and “significant conflict” prongs, and explaining that the “three-
    part inquiry elaborates the ‘significant conflict’ prong of the test”). Moreover, “[t]he party
    seeking to displace state law bears the burden of demonstrating that both conditions exist.”
    Kormendi/Gardner Partners, 
    606 F. Supp. 2d at 117
    . The Court concludes for the following
    reasons that ARINC has failed to carry its burden of showing that this case raises uniquely
    federal interests.
    Courts have found uniquely federal interests in a variety of cases involving federal
    government contractors. See, e.g., Boyle, 
    487 U.S. at 507
     (liability arising from federal
    procurement contracts); Saleh v. Titan Corp., 
    580 F.3d 1
    , 5, 9 (D.C. Cir. 2009) (liability arising
    from military contractors’ participation in combatant activities over which the military retains
    command authority); In re World Trade Ctr. Disaster Site Litig., 
    521 F.3d 169
    , 197 (2d Cir.
    2008) (coordination of “federal disaster assistance and streamlining the management of large-
    scale disaster recovery projects”); Hudgens v. Bell Helicopters v. Textron, 
    328 F.3d 1329
    , 1334
    (11th Cir. 2003) (maintenance of U.S. military aircraft according to procedures specified by the
    federal government). The common thread of all these cases is that “the interests of the United
    States [would] be directly affected” by the imposition of state tort liability on the contractor.
    Boyle, 
    487 U.S. at 507
    .
    The biggest obstacle for ARINC in claiming the government contractor defense under
    Boyle is that it contracted with WMATA, not the federal government. Recognizing this
    distinction, ARINC asserts that uniquely federal interests are nonetheless at stake here because
    55
    (1) the interstate compact creating WMATA has been deemed an Act of Congress; (2) Congress
    has taken an active role in creating and funding WMATA; (3) the federal government is
    dependent upon WMATA to transport federal employees in the Washington, D.C. metropolitan
    area; 21 and (4) courts have applied federal common law to immunity issues involving WMATA.
    See ECF No. 552 at 6-9.
    The Court finds ARINC’s arguments unpersuasive. True, the federal government may
    have some general interest and involvement in WMATA’s operations and its success, and courts
    have applied federal common law to certain immunity issues involving WMATA. But these
    truisms are beside the point. The relevant inquiry under Boyle is whether “the interests of the
    United States [would] be directly affected” by imposing tort liability on ARINC for designing its
    Advanced Information Management system in conformance with specifications approved by
    WMATA. Boyle, 
    487 U.S. at 507
     (emphasis added). In Boyle, for instance, the Court found it
    “plain that the Federal Government’s interest in the procurement of equipment is implicated by
    suits such as the present one” because “[t]he imposition of liability on Government contractors
    will directly affect the terms of Government contracts: either the contractor will decline to
    manufacture the design specified by the Government, or it will raise its price. Either way, the
    interests of the United States will be directly affected.” 
    Id. at 506-07
    . Here, ARINC has not
    shown that imposing liability upon it will have any effect on the United States’s interests, much
    less a direct one. It simply lists all the connections that WMATA has to the federal government.
    That is not enough to establish preemption of state tort claims under Boyle.
    21
    Ironically, the federal government’s purported interest in transportation for its employees is actually advanced
    (rather than undermined) by state tort suits against WMATA’s contractors which seek to expose harmful defects in
    WMATA’s transit system. ARINC seemingly overlooks this reality.
    56
    This case is more like Miree v. DeKalb County, 
    433 U.S. 25
     (1977), than Boyle. Miree
    concerned “whether certain private parties could sue as third-party beneficiaries to an agreement
    between a municipality and the Federal Aviation Administration.” Boyle, 
    487 U.S. at
    506 (citing
    Miree, 
    433 U.S. at 30
    ). The Supreme Court held that federal common law did not govern the
    case based on its conclusion that “the resolution of petitioners’ breach-of-contract claim against
    respondent [would] have no direct effect upon the United States or its Treasury.” Miree, 
    433 U.S. at 29
    ; see 
    id. at 32-33
     (“‘[A]ny federal interest in the outcome of the [dispute] . . . is far too
    speculative, far too remote a possibility to justify the application of federal law.’” (citation
    omitted)). As in Miree, the claims against ARINC will have no direct effect on the United States
    or its Treasury, nor does the United States have any other discernible interest in this case. The
    Court therefore rejects ARINC’s attempt to invoke the Boyle government contractor defense,
    and will preclude ARINC from pursuing this affirmative defense at trial.
    2.      Can the Court conclude, as a matter of law, that the Advanced Information
    Management System was not a proximate cause of the collision?
    As noted above, “[p]roximate cause has been defined as that cause which, in natural and
    continual sequence, unbroken by any efficient intervening cause, produces the injury, and
    without which the result would not have occurred.” Convit, 
    980 A.2d at 1125
    . It is only the
    “exceptional case” in which questions of proximate cause “pass from the realm of fact to one of
    law.” Majeska, 
    812 A.2d at 950
     (emphasis added).
    ARINC argues that the plaintiffs’ “causation argument with regard to ARINC is that if
    the [Advanced Information Management] system were free of the defects they identified, one of
    the [Operations Central Control] supervisors would have communicated with the operator of
    Train 112 to warn her of the non-reporting block at Fort Totten and the accident would have
    57
    been avoided.” ECF No. 428-51 at 23-24. ARINC maintains that the plaintiffs’ claim must fail
    because WMATA had no procedure requiring the Operations Central Control supervisors to
    route trains around a non-reporting block and thus a better alarm would not have prevented the
    accident. 
    Id.
     WMATA responds, however, that it “had an absolute block procedure for routing
    trains around locations that were experiencing actual loss of train detection.” ECF No. 488 at 26.
    Accordingly, there is a factual dispute as to how WMATA would have responded had the
    Advanced Information Management software accurately notified the Operations Central Control
    personnel of the problem at Circuit B2-304. See ECF No. 488-2 ¶¶ 117-19. Moreover, there is
    sufficient other evidence from which a reasonable jury could conclude that ARINC’s software
    was a proximate cause of the accident: its tendency to delete trains, the delay on issuing a non-
    reporting block alarm, its designation of a non-reporting block alarm as minor, and the sheer
    number of alarms generated by the system. See, e.g., id. ¶¶ 94, 118-19
    3.      Absence of Evidence of a Safer Alternative Design in Support of Design
    Defect Claim
    ARINC next asserts that it is entitled to summary judgment on the plaintiffs’ design
    defect claim because the plaintiffs “have failed to identify an expert to testify as to the existence
    of an alternative design” to its Advanced Information Management system. ECF No. 428-51 at
    32. The Court does not agree.
    Whether or not the claim of defective design is premised on negligence or strict liability,
    a plaintiff must show the risks, costs, and benefits of the product in question, as well as an
    alternative design. See Hull v. Eaton Corp., 
    825 F.2d 448
    , 453-54 (D.C. Cir. 1987). With
    respect to the safer alternative design of the allegedly defective product, “[a]ll that is required is
    58
    that it be commercially feasible at the time of manufacture.” Artis v. Corona Corp. of Japan, 
    703 A.2d 1214
    , 1217 (D.C. 1997).
    Here, the plaintiffs and co-defendants maintain that not only was an alternative design
    commercially feasible, but that ARINC was itself manufacturing alternatively designed software
    systems for operators of other mass transit systems. See, e.g., ECF No. 486 at 8 (asserting that
    ARINC should have designed the Advanced Information Management software to designate
    non-reporting block alarms as major, and opining that this “is a commercially feasible design, as
    is best evidenced by the fact that every other transit system ARINC works with makes” such
    alarms major alarms). Accordingly, as there are disputed issues of material fact with regard to
    the feasibility of an alternative design, ARINC is not entitled to summary judgment on the design
    defect claims asserted against it.
    4.      The Plaintiffs’ Express Warranty Claim
    “In order to succeed on a breach of warranty claim, a plaintiff must prove notice as well
    as that the defendant breached an express promise made about the product sold.” Witherspoon v.
    Philip Morris, Inc., 
    964 F. Supp. 455
    , 464 (D.D.C. 1997). “[T]he purpose of the notice
    requirement is to open the doors to negotiation”; accordingly, a plaintiff need not “threaten
    litigation in order to provide notice.” 
    Id.
     (citing Rock Creek Ginger Ale Co., Inc. v. Thermice
    Corp., 
    352 F. Supp. 522
    , 528 (D.D.C. 1971). “Constructive notice, if established, will satisfy the
    requirement.” 
    Id.
     Finally, “when a seller willfully fails to disclose a defect, failure to notify
    cannot be raised as a defense.” Id. at 465 (internal quotation marks and citation omitted).
    ARINC contends that the plaintiffs’ breach of express warranty claim fails because “no
    claim for breach of an express warranty may be made absent notice to ARINC of the alleged
    breach,” and because “neither WMATA nor Plaintiffs provided ARINC with the required notice
    59
    at any time prior to the accident.” ECF No. 428-51 at 33. WMATA responds by arguing: (1)
    that ARINC cannot prove as a matter of law that the warranty language cited in ARINC’s motion
    is controlling, ECF No. 488 at 35; (2) that ARINC cannot establish that the warranty language it
    cites is enforceable as a matter of law, id. at 36; (3) that ARINC was provided with constructive
    notice of problems with the Advanced Information Management system, id. at 39; and (4) that
    ARINC was not entitled to notice, id. at 40. Because ARINC’s motion focuses only on the
    argument that no notice was provided and does not appear to assert that no warranty was made,
    the Court will address only the latter two of WMATA’s arguments.
    Here, WMATA argues that, drawing all reasonable inferences in its favor, there is a
    question of fact as to whether ARINC received constructive notice. Alternatively, WMATA
    maintains that ARINC was not entitled to notice because it willfully failed to disclose defects in
    its Advanced Information Management system. Either one of these arguments suffices to
    preclude the Court from granting summary judgment to ARINC on the breach of express
    warranty claims. First, WMATA raised the issue of the disappearing train with ARINC and
    made clear that it considered this to be a major safety issue. See ECF No. 486 at 5-6. Second,
    WMATA maintains that ARINC failed to disclose several aspects of the Advanced Information
    Management software that deviated from the software used by other operators of mass transit
    systems. See id. at 5, 8-9. Accordingly, whether ARINC received constructive notice and
    whether ARINC willfully failed to disclose defects and was therefore not entitled to notice are
    questions that must be answered by a jury.
    5.      WMATA’s Contractual Indemnity Claim Against ARINC
    Although “[o]ne of the most common, and simple bases of indemnity is a contract that
    provides for it,” East Penn Mfg., 
    578 A.2d at 1126
    , “[a]n indemnity provision . . . ‘should not be
    60
    construed to permit an indemnitee to recover for his . . . own negligence unless the court is
    firmly convinced that such an interpretation reflects the intention of the parties,’” W.M.
    Schlosser Co., Inc. v. Maryland Drywall Co., Inc., 
    673 A.2d 647
    , 653 (D.C. 1996) (quoting
    United States v. Seckinger, 
    397 U.S. 203
    , 211 (1970)) (emphasis added). Indeed, “[i]f a party
    ‘expects to shift responsibility for its negligence . . . the mutual intention of the parties to this
    effect should appear with clarity from the face of the contract.’” Schlosser, 
    673 A.2d at 653
    (quoting Seckinger, 
    397 U.S. at 211
    ) (emphasis added).
    In Count 6 of its cross-claim, WMATA seeks contractual indemnification from ARINC
    in the event that WMATA is found liable to the plaintiffs. See ECF No. 428-51 at 36 (citing
    ECF No. 140 at 20). ARINC explains that “on its face, WMATA’s claim includes
    indemnification for [WMATA’s] own negligent acts,” and maintains that it has “no obligation to
    indemnify WMATA for [WMATA’s] own negligence in the absence of clear contractual
    language to the contrary, which does not exist here.” 
    Id.
     The Court agrees.
    The pertinent section of the ARINC-WMATA contract reads:
    The Contractor will save and keep harmless and indemnify WMATA against any
    and all liability claims, and the cost of whatsoever kind and nature arising or
    alleged to have arisen for injury, including personal injury to or death of person or
    persons, and for loss or damage occurring in connection with this Contract and or
    any acts in connection with activities to be performed under this Contract
    resulting in whole or in part from the acts, errors or omissions of the contractor, or
    any employee, agent or representative of the Contractor.
    
    Id.
     (emphasis added).
    WMATA argues that “a plain reading of the provision [following the words ‘and or’] is
    that the language pertaining to ARINC’s own acts, errors, or omissions is part of an ‘in addition
    to’ or ‘alternative’ clause,” and contends that the words “and or” are “intended to broaden the
    indemnity, not limit it as ARINC argues.” ECF No. 488 at 41-42. The Court, however, has
    61
    struggled to make heads or tails of this section of the contract, much less conclude that any sort
    of “plain reading” may be made of it. On this poorly drafted contractual language, the Court is
    far from “firmly convinced,” Schlosser, 
    673 A.2d at 653
    , that ARINC intended to permit
    WMATA to receive indemnification from ARINC for losses resulting from WMATA’s own
    negligence. By way of brief example, the reading urged by WMATA makes no sense as it
    renders the “and or” clause entirely superfluous. Indeed, negligent acts on the part of the
    contractor are seemingly encompassed by the phrase “any and all liability claims . . . occurring in
    connection with this Contract.” The Court is therefore unclear how the “and or” clause broadens
    the indemnity requirement as WMATA urges. See ECF No. 488 at 41. Next, the Court has
    trouble interpreting the differing meanings—if, in fact, any were intended—by the language
    “occurring in connection with this Contract’’ and “to be performed under this Contract.” And as
    these two differing temporal phrases are central to the two clauses, it would appear the parties
    meant to establish limitations on the resulting indemnity obligation. Accordingly, ARINC is
    entitled to summary judgment on WMATA’s cross-claim for contractual indemnification to the
    extent that WMATA seeks indemnification from ARINC for WMATA’s own negligence, should
    a jury determine that WMATA was negligent.
    6.      The Co-defendants’ Contribution Claims Against ARINC
    Because the Court is not granting summary judgment to ARINC on the plaintiffs’ claims
    against it, there is no basis to grant ARINC summary judgment on the co-defendants’
    contribution cross-claims, as a reasonable jury could deem ARINC a joint tortfeasor responsible
    for the June 22, 2009 collision.
    62
    IX. Conclusion
    For the foregoing reasons, (1) WMATA’s motion to dismiss Alstom’s statute of repose
    defense is granted in part and denied in part; (2) Ansaldo’s motion for judgment on Counts 7, 11,
    and 15 of the Second Amended Master Complaint is granted; (3) WMATA’s motion to dismiss
    the equitable indemnification cross-claims against it is granted; (4) the corporate defendants’
    motion for summary judgment is denied; (5) Ansaldo’s motion for summary judgment is denied;
    (6) Alstom’s motion for summary judgment is denied; and (7) ARINC’s motion for summary
    judgment is granted in part and denied in part.
    SO ORDERED this 16th day of August, 2012. 22
    REGGIE B. WALTON
    United States District Judge
    22
    The Court will contemporaneously issue an Order consistent with this Memorandum Opinion.
    63