SEPTA's trolley tunnel closing for repairs, affecting more than 60,000 riders on nation's largest system
Subway–Surface Trolley Lines in Philadelphia 2017 - YouTube
SEPTA subway–surface trolley lines - Wikipedia
SEPTA seeking rider input on trolley modernization project | PhillyVoice
I drew a map of Philly's streetcar system in 1876. : r/philadelphia
Route of the Week - 11 | SEPTA
SEPTA Subway–Surface Trolley Lines in Philadelphia - YouTube
Philadelphia's streetcar infrastructure is old but interesting – Greater Greater Washington
Philadelphia Trolley Tracks
SEPTA to replace Girard Ave. trolleys with bus service - WHYY
Route of the Week - 13 | SEPTA
SEPTA subway–surface trolley lines - Wikipedia
I drew a very, very large map of the trolley system before it was dismantled. This is based on a 1940 original made by the privately-owned Philadelphia Transportation Co. : r/philadelphia
SEPTA's Surface Subway Lines - Philadelphia PA
Map of Philadelphia bus: bus routes and bus stations of Philadelphia
SEPTA Trolley Route 13
Philadelphia Trolleys 1955 — Sunday River Productions
SEPTA's 101 and 102 Trolley Lines - Philadelphia PA
SEPTA Route 13 - Wikipedia
20180507 10 SEPTA Trolley lines map | David Wilson | Flickr
SEPTA proposes name change for subway, trolley lines
Debating Philly's iconic trolley system: Time for an expansion? Pro/Con | Opinion
SEPTA to modernize trolley lines; seeks input from trolley riders – Delco Times
