Hill v. West Penn Railways Co. ( 1940 )
Connolly v. Philadelphia Transportation Co. ( 1966 )
Marshall v. Port Authority ( 1990 )
Meussner v. Port Authority of Allegheny County ( 2000 )
Staller v. Philadelphia Rapid Transit Co. ( 1940 )
LeGrand v. Lincoln Lines, Inc. ( 1978 )