UP's Long Beach, CA to Denver, CO Z-train races eastward towards Laramie as it races at track speed near Bosler.

Lone Union Pacific EMD SD70ACe No. 8481 hauls a westbound UP freight up Peru Hill west of Green River, Wyoming, on the afternoon of June 25, 2021.

UP 8481 leading Westbound autos up to Mescal (S1023). MP 1024 on the UP Lordsburg Sub

Union Pacific's KG2LB stack train heads west along the foothills of the Oquirrh Mountains at Lake Point.

Westbound just track East of Shed 10 UP 8481 leads the west ZCSLT