UP 7882 (AC45CCTE) holds a freight at Speer, Wyoming until word comes that the line has been cleared of snow drifts.

Grinding up Elkhorn grade is a loader NS train S26 with a UP leader.

U05 sits stopped just West of the signals at Borderland, waiting for the conductor to throw the switch to the middle track.

In soft afternoon light, Union Pacific's KMNOA-04 stack train glides west through the Weber River Valley at Henefer, Utah.

Westbound double-stacks cross the Cienega Creek trestle.