Union Pacific 1996 and 6936 lead the Western Pacific Railroad Museum train north on the Sacramento Subdivision and past a beautiful wetland reserve.

Greyhound UP 844 heads down Medbury Hill with the Idaho Centennial Special. The train spent the night in Boise and is headed for Pocatello. DDA40X 6936 is providing the necessary dynamic braking. ... (more)

UP DD40X 6936 leads a Southbound inspection special across the Mojave Subdivision seen from the Hwy 202 overpass nearing downtown Tehachapi.

After a quick crew change at the Helper depot, a Union Pacific engineering special heads east through light rain in the rural community of Spring Glen.

A good old SD40-2 is the leader on today's L CHI102.

With gleaming UP Centennial 6936 leading, a westward Officers Special passes through Soldier Summit, Utah on a beautiful summer day. What better way to see the Wasatch Mountains than from the dom... (more)

UP runs an annual Engineering Special that frequently seems to make its way over the Moffat! Such was the case here as the eastbound special, led by UP 6936, wraps its way through Byers Canyon. Th... (more)

A couple miles north of Ault, UP's MNYNP is rolling north toward Nunn where it will take the siding. UP 6936 was set out in Denver due to mechanical issues after leading an engineering special ove... (more)

A Union Pacific engineering passenger special emerges from the Kyune Tunnels on former D&RGW rails in Utah's Price Canyon.

UP 844 and UP 6936 are seen accelerating out of Greeley, Colorado with the Cheyenne Frontier Days special behind bound for Cheyenne, Wyoming and the "Daddy of em All" rodeo.

A Union Pacific engineering special running from Salt Lake City to Denver heads east by one of the more iconic landmarks along the D&RGW. The Rio Grande Heritage engine is on hand to keep the memo... (more)

The southbound Frontier Days Train behind UP 844 and UP 6936 flies southbound through downtown Nunn, CO on its 3-hour run from Cheyenne to Denver. This yearly event train is certainly not to be mi... (more)

The northbound Denver Post / Cheyenne Frontier Days Train gets underway just a little after 7am on a beautiful morning in the Mile High City. The 20+ car train is just leaving the Denver skyline i... (more)

A Union Pacific Cheyenne, WY to Salt Lake City, UT passenger special glides west through the rural community of Uintah. The 6936 is the largest operating diesel locomotive in the world, built new ... (more)