SEPTA is tweaking schedules on the Paoli/Thorndale Line starting Sunday.
The transit agency says the changes are to accommodate an Amtrak infrastructure project.
Most inbound trains will now leave 5 minutes earlier than normal, and trains will be rerouted between Overbrook and 30th Street stations.
The Amtrak project is expected to end in November.
SEPTA says times may not change at all stations on adjusted trains, so riders should check the new schedule.
(photo credit: KYW Newsradio, file)