Union Pacific, UP 7476 & 6601 lead a W/B soda ash train near Reverse, ID on October 1, 2017 with 4 mid train DPU's as well as a rear DPU. The train is stretched out working upgrade headed towards ... (more)

UP 6045 (AC4400CW-CTE) leads an officer special passenger train towards the crossing at Blue Mountain as it heads west on the Moffat Tunnel Sub.

UP 6045 (AC4400CW-CTE) runs towards the crossing at Blue Mountain as it heads west on the Moffat Tunnel Sub.

Union Pacific 8143 E/B mixed freight leaving Soda Springs, ID on May 27, 2017 with UP 8796 and 6450. This freight is passing the Dry Valley Branch connection.

A Union Pacific's officer's train runs through the S curve leading to Rocky, Colorado as it heads west on the Moffat Tunnel Sub.

UP 6045 (AC4400CW-CTE) gets ready to lead the Officer's Train out of the North Yard in Denver, Colorado.

UP 6045 (AC4400CW-CTE) leads an officer's special up the 2% grade out of Coal Creek Canyon and towards Tunnel #1.

A Union Pacific officer's special runs through Rollinsville, Colorado as it heads towards the Moffat Tunnel.

A Union Pacific officer's special passenger train runs through Rollinsville, Colorado as it heads towards the Moffat Tunnel and the Continental Divide.

A Union Pacific officer's special passenger train runs around the base of Blue Mountain as it heads west on the Moffat Tunnel Sub.

A Union Pacific Officer's Special runs through Rocky, Colorado as it heads into towards the Rocky Mountains on the Moffat Tunnel Sub.

I haven't caught a train like this on the UP in many years. Two consecutive numbers in brand new paint. They look brand new even thought they are 22 years old. Two fresh GE/Wabtec rebuilds C44ACM ... (more)

With the curious town of Marfa TX visible on the near horizon, and just past the Marfa Lights observation spot, UP 5831 dig in to the climb over Paisano Pass, a few miles ahead. Paisano Pass is th... (more)

UP 5586 (AC4400CW-CTE) moves through the North Yard in Denver as heads to the fuel and sand servicing island.

UP 5665 & 6319 eastbound with a mixed freight.