Mountain Streetcar. Pittsburgh Regional Transit (PRT) SD-400 no. 4216 is the lead unit on a Red Line train seen passing through clusters of homes as it descends Mount Washington via the... (more)
Ascending via Allentown. Pittsburgh Regional Transit (PRT) CAF LRV no. 4315 is the lead unit on a Red Line train seen winding its way up Mount Washington on the Allentown Line.
Nine and a Half. Pittsburgh Regional Transit (PRT) CAF LRV no. 4327 is the lead unit on a Red Line train seen approaching to top of Mount Washington, operating via the Allentown Line. A... (more)
PA Transit. Pittsburgh Regional Transit (PRT) SD-400 trolley no. 4253 is climbing the single-track arm of the Panhandle Bridge, as seen from the Liberty Bridge above. Due to ongoing lon... (more)
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)
