[FULL MARC JOURNEY] Penn Line 579 from Perryville to New Carrollton

This is pretty much a combined train of 579 from Perryville to Baltimore & 451 from Baltimore to DC people are allowed to remain on the train if going south of Baltimore so once 579 terminates in Baltimore the very same equipment turns to 452 to Union Station just lays over in Baltimore for about 25 minutes. Enjoy the night trip