2025 UPDATE
With the recent re-re-opening of PATCO’s Franklin Square Station, it felt like a good time to revisit the Philadelphia Rapid Transit Timeline. I’ve updated the timeline to include Franklin Square’s reopening and added the proposed Roosevelt Boulevard Subway to the timeline. I’ve also made several corrections.
About a week ago, I came across a reddit post displaying the timeline of Washington DC’s Metro development. Needless to say, I set out to create a similar graphic for Philadelphia.

The Philadelphia Rapid Transit Timeline spans 145 years, three transit authority eras and four lines that qualify as rapid transit. The majority of development happened prior to World War II with 54 stations being opened before 1940. Since then, another 27 stations have opened, the majority of them being related to PATCO.
No station has opened since the Broad Street Spur’s Chinatown Station replaced Vine Street in construction necessitated by the building of the Commuter Rail tunnel in the 1980s.
Philadelphia’s Transit Plan vision for 2045 does include several projects that have been added to the timeline as proposals. Only the reopening of the Franklin Square station on the PATCO line seems guaranteed at this point.
Check out the timeline, and of course, let me know if you have any corrections or comments.
You must be logged in to post a comment.