Pennsylvania Railways - History and heritage, tourist railroads and events calendar. www.parailways.com
Railroad Museum of Pennsylvania - World-class railroad museum with extensive historical, visitation, educational program, locomotive and rolling stock rosters, research and other information. www.rrhistorical-2.com/frm
Rails to Trails Home Page - Located in Pennsylvania: making information aboout existing and developing rail trails available to the public. www.dcnr.state.pa.us/rails
