Welcome To Septa! The Southeastern Pennsylvania Transportation Authority. You can find things about the service history and it's bus routes here. The Service Is In Philadelphia and goes to Trenton.

If you want: This is the Septa Website: http://www.septa.org/
Services: Regional Rail, Norristown High Speed Line, Market Frankford Line, Subway Surface https://scratch.mit.edu/mystuff/Trolleys and Tr