RBH Coal Train
Coal train in the livery of RAG Bahn und Hafen, not much else to say really.
Alternative wagons:
http://steamcommunity.com/sharedfiles/filedetails/?id=1077216946
Vehicle Effects
To get that true diesel feeling use this mod to add effects to all of my 6400s (and 6400s disguised as G1206s):
http://steamcommunity.com/sharedfiles/filedetails/?id=816529586
Make sure you subscribe to Vehicle Effects as well.