Alan Fisher has a good video on this and why Septa is actually one of the most efficient transit agencies. https://www.youtube.com/watch?v=jTo82C4JIWo https://w

Alan Fisher has a good video on this and why Septa is actually one of the most efficient transit agencies. https://www.youtube.com/watch?v=jTo82C4JIWo https://www.youtube.com/watch?v=jTo82C4JIWo