After a 3 year absence from the mainline, UP 844 is back in service pulling the Cheyenne Frontier Days Denver Post Special, seen here at Sand Creek, CP W005 on the UP Greeley Sub. Today the speci... (more)

It takes a team... Through the hard work of Union Pacific's dedicated steam crew Union Pacific's 1944 veteran ALCo FEF-3 made a successful return to the Denver Post's annual Frontier Days special ... (more)

With a sold out 22 car train of passengers eager to attend the open day festivities and accompanying rodeo at Cheyenne, Wyoming's annual Frontier Days Union Pacific FEF-3 #844 leads the charge out... (more)

Built in December 1944 by the American Locomotive Company (ALCo) Union Pacific 844 holds the distinction of being the last new steam locomotive purchased by Union Pacific, wrapping up a legacy of ... (more)

Running with a clear stack, the 844 heads North with the Cheyenne Frontier Day special alongside Highway 85.

Union Pacific 844 sounded Great as it worked up the grade towards the Wyoming border between Carr and Speer.

The Cheyenne Frontier Days Train ties up at the Beautiful Cheyenne Depot. From here the train will turn on the wye at Speer Junction then return to pick up passengers for the trip back to Denver. ... (more)

Deadheading to Denver for the annual Frontier Days Special, No. 844 charges through Platteville Colorado. Congratulations to the entire Union Pacific Steam Crew, Union Pacific Railroad, and every... (more)

As afternoon storm clouds roll across northern Colorado Union Pacific FEF-3 #844 storms through Ault on UP's Greeley Subdivision, the abandoned Farr's Feed elevator provides the backdrop for the b... (more)

With Ed Dickens at the throttle, 844 accelerates out of La Salle for the service stop just a few miles up the track at Greeley on the northbound run of the Frontier Days' special.

The Frontier Day's special rolls north on a beautiful morning behind the UP 844. It was certainly good to see this engine back on the mainline again.

A spotless Union Pacific 844 starts the trek down the Greeley Sub. at Speer heading back to Denver with the Frontier Day special. The Steam era water tank still stands in the background.

Freshly rebuilt Union Pacific No. 844,is surrounded by fans during a service stop at Greeley Colorado. The crew wastes no time getting 844 back on the Advertised. Congratulations to the entire Un... (more)

Freshly rebuilt Union Pacific No. 844, deadheads to Denver to pull the annual Frontier Days Train to Cheyenne Wyoming. Congratulations to the entire Union Pacific Steam Crew, Union Pacific Railroa... (more)