Ascending Arlington.
Pittsburgh Regional Transit (PRT) SD-400 trolley 4244 is the lead unit on a Red Line train seen ascending the steep grade of Arlington Ave as it makes its way over ... (more)
Up and Around.
Pittsburgh Regional Transit (PRT) SD-400 trolley 4226 is seen ascending Mount Washington via the Allentown Line, passing some of the few residences that have found footin... (more)
It's a beautiful spring afternoon in Pittsburgh, Pennsylvania as Norfolk Southern's Conrail heritage unit leads eastbound intermodal train 26X as it crosses over the Ohio River and Brunot Island. ... (more)