Philadelphia's streetcar infrastructure is old but interesting – Greater Greater Washington
I drew a map of Philly's streetcar system in 1876. : r/philadelphia
Philadelphia Trolleys 1955 — Sunday River Productions
SEPTA's Trackless Trolley Lines
Philadelphia Trolley Tracks: 1953 Philadelphia Transit Map
I drew a map of the SEPTA trolley and rapid transit system in 1974. : r/ philadelphia
Route of the Week - 15 | SEPTA
SEPTA's trolley tunnel closing for repairs, affecting more than 60,000 riders on nation's largest system
SEPTA proposes name change for subway, trolley lines
SEPTA's Surface Subway Lines - Philadelphia PA
trolley map | Map, Philadelphia, Chart
Subway–Surface Trolley Lines in Philadelphia 2017 - YouTube
Philadelphia Trolley Tracks: Trolley Map
SEPTA's 101 and 102 Trolley Lines - Philadelphia PA
Route of the Week - 13 | SEPTA
SEPTA Subway–Surface Trolley Lines in Philadelphia - YouTube
SEPTA to replace Girard Ave. trolleys with bus service - WHYY
SEPTA to modernize trolley lines; seeks input from trolley riders – Delco Times
SEPTA Shuts Down Route 15 Streetcar - Railway Age
Philadelphia Trolley Tracks
20180507 10 SEPTA Trolley lines map | David Wilson | Flickr
Transit Maps: Historical Map: Philadelphia Rapid Transit Co. Trackage Map, 1910
Philadelphia's streetcar infrastructure is old but interesting – Greater Greater Washington
SEPTA subway–surface trolley lines - Wikipedia
SEPTA seeking rider input on trolley modernization project | PhillyVoice
