Micro Trains 04500810 up flat w/engine load, N

Micro Trains 04500810 up flat w/engine load, N This F-70-15 class flatcar was assigned to MOW service, specifically, hauling locomotive components like prime movers, alternators, and trucks. This flatcar is loaded with a Roots-blown EMD 645 V-12 prime mover and alternator. Union Pacific continues to operate today as one of the largest Class 1 railroads in North America with over 32,000 miles of track.