BNSF 3640 (ET44ACH) shoves a loaded coal through Tonville, Colorado on the Brush Sub.

A fresh-looking BNSF 3640 (ET44ACH) muscles a loaded coal train through the cut in Keenesburg, Colorado.

The sub zero day produced a clear day and great back drop full of frozen water vapor from the Twin Ports industrial area.

The city job shoves a short cut of cars onto the siding to reach the rest of their train left on the main track.

Pulling out of the Crystal Sugar property, the city job passes a sugar beet truck waiting on the wrong side of the gate. This crossing is very busy this time of year with rail switching and a cons... (more)