DDD #1 - CSX Boxcar
DDD #2 - CR Ex PC Ex PRR Covered Hopper   
DDD #3 - RBOX 30171

DDD #4 - CR PS 2-bay Covered Hopper
DDD #5 - RBOX 40253
DDD #6 - CR Ex PC Boxcar
DDD #7 - BN Ex RBOX 249433
DDD #8 -
DDD #9 -
DDD #10 -