| NS Northbound Vehicle Train 22R ( New Orleans, La. to Atlanta, Ga. ) pulling up to 20th Street in Irondale, Al. for a crew change before proceeding on east to Atlanta, Ga. Trains are considered northbound from New Orleans, La. to Birmingham, then become eastbound after changing crews in Irondale, Al. for the Birmingham East District, the AGS to New Orleans, La. is the AGS South District so trains are considered north/south even though the line is geographically east/west |