Abandoned Railroads of Pennsylvania

Tremont to Lebanon  -  Reading RR/Conrail

Auburn to Pine Grove to Dauphin  -  Reading RR

Hanover to Frederick, MD (2 segments)  -  Pennsylvania RR

Conboy to Edgemont, MD  -  Western Maryland

Waynesboro Branch  -  Pennsylvania/Penn Central

Chambersburg Area  -  Western Maryland (B&O/CSX)

Mercersburg Branch  -  Pennsylvania RR (PC)

Shippensburg to Isle  -  Pennsylvania RR (PC)

New Freedom to Ashland, MD  -  Northern Central (PRR/PC)

Mechanicsburg to Dillsburg  -  Pennsylvania RR (CR)

East Broad Top

Landenburg to Hokessin, DE - B & O

Pomeroy to Newark, DE - PRR

Chester to Chadds Ford, Nottingham to Rock, MD - PC/PRR

Crane Jct to Catasauqua - Lehigh & New England

West Catasauqua to Lehighton - Lehigh Valley

Williamsport to Elmira, NY - PRR/PC

South Pennsylvania Railroad (surveyed, never built)