You might be doing a double-take on the Regional Rail platform.
But don't worry, you're not in Baltimore.
On Monday, SEPTA began incorporating trains leased from Maryland's transit system.
The MARC cars will be used on the Trenton and West Trenton lines. SEPTA says the trains will bulk up service and ease crowding as it continues to make repairs on its Silverliner 4 cars.
New Regional Rail schedules took effect Sunday.
(photo credit: Maryland Dpt. of Transportation)