Philadelphia Suburban Transportation Co.
Reporting mark: PST; Red Arrow Lines
SEPTA - Darby Creek Bridge
(Delaware County, Pennsylvania)Warren deck truss bridge over Darby Creek on SEPTA 102 LineOpen to traffic
SEPTA - Mill Road Overpass
(Delaware County, Pennsylvania)Built 1905Closed-spandrel arch bridge over Mill Road on Septa (P&W)Open to traffic
SEPTA - Schuylkill River Viaduct
(Montgomery County, Pennsylvania)Built 1911Deck truss bridge over Schuylkill River on SEPTA Norristown High Speed Line (former Red Arrow Lines/Philadelphia & Western)Open to traffic