The updates, which began Sunday, include adjustments to approximately 20% of Regional Rail service to reduce delays.

Trains will operate every 2 hours. Passengers should use the Chestnut Hill West Line or SEPTA Bus Route 23 for alternative service.

With the start of the spring schedules, SEPTA is introducing a new system for identifying the bus and rail transit lines in ... and will be identified on maps and signs with a red or black background.

SEPTA said it regularly adjusts its Regional Rail schedule, but some of the changes were specifically designed to improve ...

David Oney said. "It's weird!" Monday was the first weekday riders experienced new route designations for SEPTA train and bus lines. "Why change the bus routes and give them new letters?