A pair of AC4400CWs wait to help take an empty hopper train up the Craig Branch for loading in the Yampa Valley coal fields.

An eastbound SP vehicle train literally skirts the edge of the American River Canyon as it climbs the steep grade between Towle and Emigrant Gap.

The first coal load of the day struggles skyward at Mitchell, Colorado. With 4 more locomotives mid-train and two on the rear this train makes about 15mph. The only thing that comes close to this... (more)

GE AC4400CW 245 leads a heavy eastbound merchandise train through Auburn on No. 1 track.

An eastbound coal load emerges from the East Portal of the Moffat Tunnel.