Charleroi Interurban

Defunct Amusement Parks

Penn Pilot - Historical Aerial Photo Library, Pennsylvania Geological Survey, Penn State Center for Environmental Informatics

Pennsylvania Trolley Museum

Pittsburgh Railways OnLine

Stuff That's Gone - Historical photographs, and photos and videos of artifacts from railroads, highways, coke ovens, and trolleys in Pennsylvania including West Penn Railways in Brownsville, Dunbar, Allison, Jeannette and other towns in Pennsylvania.