Atlas, perhaps the most prolific makers of n-scale engines and rolling stock, has clearly embraced one of the industry's latest trends: factory...
BN version of the C-636. Not 100% correct, but close. Trucks fuel.air tanks and blower duct still need to be sorted.
Here are some of the my Union Pacific units. The (3) C630 units in the back ground have silent decoders. The 8-40Bs will be sound equipped and I'm...