We're in the cab of UP 6190 West, the ZCSOA, and about to meet an eastbound as we approach a low green and head-in from No.2 to No.2 track at (East) Hermosa. Straight-railing takes you onto No.3 t... (more)

This Roseville to N. Platte manifest is heading Eastbound toward Hermosa Tunnel on Wyoming's Sherman Hill.

An eastbound Union Pacific stack train enters a cut on the approach to the Hermosa Tunnels at Hermosa, Wyoming, on September 25, 2003. Trailing lead UP EMD SD70M No. 4363 is a pair of GEs from Nor... (more)

Powered by a pair of EMD SD70Ms, an eastbound Union Pacific Z train is at Hermosa, Wyoming, on September 25, 2003.

DPU shoves on the rear of a westbound stack train.

A westbound Union Pacific empty potash train passes through one of the Hermosa Tunnels on Sherman Hill at Hermosa, Wyoming, on October 29, 2008.

Stacks marching by: A westbound Union Pacific double stack train cruises by at Hermosa, Wyoming, after sunset on March 25, 2008.

An eastbound IPPX coal train passes through Hermosa, Wyoming, as it climbs to the summit of Sherman Hill on October 29, 2008.

An eastbound IPPX coal train is at Hermosa, Wyoming, with the two rear DPUs about to enter a long cut leading to the Hermosa Tunnels it climbs to the summit of Sherman Hill on October 29, 2008.

An eastbound Union Pacific intermodal train passes milepost 550 west of Hermosa, Wyoming. The train is climbing the grades of Sherman Hill on the afternoon of September 24, 2003.

Snow covers the ground as the eastbound Pioneer scoots over Sherman Hill.

An eastbound Union Pacific unit train enters the cut leading to the Hermosa Tunnels on Sherman Hill, at Hermosa, Wyoming, on September 17, 2008.

Late afternoon sun glints off the big ARMN reefers and boxcars on a westbound Union Pacific freight at Hermosa, Wyoming, late in the afternoon of March 25, 2008.