NS Southbound Freight Train 339 ( Birmingham, Al. to Meridian, Ms. ) passing through Powderly, Al. on AGS #2 Main as NS Local A39 works the Holcim Cement Company on AGS #1 Main. 339 runs as M- NSSH ( Norfolk Southern in Meridian, Ms. to Shreveport, La. ) on KCS'S Meridian Speedway. The head 10 cars are NASA Rocket Motor Cars headed back to Texas for loading to be sent back to Florida |