Departing Cheyenne under stormy skies, the 844 is heading back to Denver with the Cheyenne Frontier Day special.

A manifest train heads out of Cheyenne.

Storm clouds roll through as UP844 leads the Cheyenne Frontier Day's special on the return trip out of Cheyenne, Wyoming.

Under threatning skies, a trio of C40-8's along with a local engine prepare to depart Cheyenne yard with a freight heading to Denver

The cleanup efforts from the derailment that happened in Cheyenne a couple of weeks ago is coming along nicely. Crews have piled up most of the wood and wheel sets. A few centerbeam cars are still... (more)

The signal heads may have changed throughout the years, but the signal bridge at MP 511 in west Cheyenne is still iconic as another stack train heads west, prepping for its trip over Sherman Hill.

The Global 1 to Salt Lake City z train had possibly the fastest crew change I've ever seen, and was blasting out of Cheyenne by the time it made it to the famous C&S bridge at MP 511. UP 1983 lea... (more)

UP 1983 leads a 5-unit consist on the Global 1 to Salt Lake City z train, cresting Archer Hill. This train is one of the hottest on the whole system, and therefore made great time across western N... (more)

After a quick crew change of less than 5 minutes, UP 1988 leads 3 brand new SD70ACes out from under the famous C&S bridge over the 4-track main. This was the first revenue run for UP 8671-8673.

As an eastbound stack train finishes its climb of Archer Hill, UP 1988 crests the top of the hill near the small town of Archer, WY. The two trains have 9 combined locomotives, 5 SD70ACes and 4 SD... (more)

An Iowa Interstate gevo was an unexpected surprise on UP's North Yard to North Platte manifest, seen here nearing the top of their climb at Speer Junction, just outside Cheyenne, Wyoming.

A grand old name in Union Pacific passenger lore, the Overland, westbound Train 27, passes under the C&S overpass at the west end of Cheyenne on December 26, 1965. Led by SDP35’s 1407 and 1400, ... (more)

Three units – a pair of GE U50’s and an EMD DD35B – labor up Archer Hill, Union Pacific’s climb from Crow Creek east of Cheyenne, the day after Christmas, 1966. While not the ordeal nor th... (more)