Union Pacific 844

Union Pacific 844 hauling the Pony Express in 1949.

UP 844 was the last steam locomotive delivered to the Union Pacific Railroad, constructed as a member of the FEF-3 class of 4-8-4 "Northern" type locomotives. Upon its entry into service, the locomotive spent most of its career pulling a variety of passenger trains, such as the Overland Limited, Los Angeles Limited, Portland Rose and Challenger.[5] From 1957 to 1959, UP 844 was reassigned to fast freight service in Nebraska when diesel-electric locomotives took over passenger service.

After commercial steam operations ended in 1959, the 844 and the rest of the FEF-3 class was placed into storage. Saved from scrapping in 1960,[6] No. 844 was chosen for rebuilding and is now used on company and public excursion trains, along with revenue freight during ferry moves.

UP 844 with SP 4449 on the Puget Sound Steam Special in 2007.

UP 844 leads the now-discontinued Cheyenne Frontier Days Special near Platteville, Colorado, in 2007.

Since 1960, No. 844 has run hundreds of thousands of miles as Union Pacific's publicity locomotive. The locomotive often pulled the annual Denver Post-sponsored Cheyenne Frontier Days train that ran round-trip from Cheyenne to Denver every July before it was discontinued in early 2019.[7][8][9]

It appeared at Expo '74 in Spokane, Washington; the 1978 dedication of the Utah State Railroad Museum in Ogden, Utah;[10] the 1984 World's Fair in New Orleans; and the 50th anniversary celebration of Los Angeles Union Station in 1989, when it performed a side-by-side run with Southern Pacific 4449. On February 14, 1975, it pulled Amtrak's San Francisco Zephyr from Denver, Colorado, to Cheyenne, Wyoming, with a pair of EMD SDP40Fs.[11] In 1981, it traveled to the opening of the California State Railroad Museum in Sacramento, along with Union Pacific 3985, which had recently been restored to operational condition.

Over the weekend of October 14, 1990, No. 844 led a procession of special trains from Kansas City Union Station to Abilene, Kansas, for World War II veterans to celebrate the 100th birthday of U.S. President Dwight D. Eisenhower. The "Eisenhower Centennial Special" was composed of cars from the Union Pacific, Burlington Northern, and Santa Fe Railway business fleets, with additional passenger cars provided by the Norfolk Southern and Chicago and North Western railroads. Present also in Abilene was General Eisenhower's command train, code-named "Bayonet", including the British A4 steam locomotive #60008 and communication and staff cars from WWII's European Theater of Operations.

After the end of the 1991 excursion season, 844 was put in the shop for a major running gear overhaul in addition to other repairs. During that time, 844 was repainted from the passenger greyhound scheme to the freight black. It emerged from the shop in 1996.

On June 21, 1997, on the way to the National Railway Historical Society (NRHS)'s annual convention, in Salt Lake City, Utah, 844 and Union Pacific's Executive E units pulled 18 passenger cars on the Union Pacific's soon-to-close Tennessee Pass line, which included tracks on a narrow canyon shelf along the Arkansas River.

On June 24, 1999, while on display during RailFair '99, one of the 844's boiler tubes failed, and the locomotive was subsequently towed dead back to Cheyenne by the recently overhauled No. 3985. The tube was found to have been made of the wrong material during the overhaul in 1996, a discovery that prompted the replacement of the firebox in a complete overhaul that lasted from September 2001 to 2004. On September 9, 2004, the UP steam crew successfully test-fired the 4-8-4. It returned to operating service on November 10, 2004.

On May 18–19, 2007, No. 844 teamed with Southern Pacific 4449 to pull the "Puget Sound Excursion", a round trip from Tacoma to Everett on BNSF Railway tracks.

On June 25 and 26, 2010, it made an excursion trip to Milliken, Colorado's centennial celebration.

In September 2012, the locomotive was used in "UP 150", a celebration of Union Pacific's 150th anniversary celebration, hosted by the California State Railroad Museum.[12] During that time, it also stopped at Walsenburg, Colorado for a night photo session,[13] parked next to ex-Lake Superior and Ishpeming 2-8-0 “consolidation” 18, which was operated by the Rio Grande Scenic Railroad at the time, before that line was shut down.

Union Pacific 844 traveling through Cajon Pass in November 2011.

UP 844 running through Kansas City, Kansas, on October 15, 2016. Note the absence of the Mars Light: it was removed in 2013.

In June 2013, the locomotive's gyrating Mars light, installed in 1946, was removed because its mounting bolts had deteriorated. It was also announced that year that the 844 and 3985 would eventually be joined by a third steam locomotive: Big Boy No. 4014.[14]

After the 2013 season, the locomotive was taken out of service for boiler work required by a change in the water treatment. It spent 2014 in Cheyenne, then received an early 15-year inspection the following year.

On June 16 and 17, 2016, the 844 was test fired. On July 12, 2016, the Union Pacific Steam Team took the locomotive on a "break-in run" as a sort of all-systems check and dress rehearsal for its return to service. The run was described as a complete success.[15] On July 23, 2016, it pulled the annual Cheyenne Frontiers Day excursion.

On October 13, 2016, the Union Pacific Steam Team started its 18-day "Trek To Tennessee" journey, the restored 844's first major trip.

In April 2017, No. 844 made its first run on the Oregon Short Line Railroad to celebrate the 92nd anniversary of the Boise Union Pacific Depot. Because of heavy snows and a wet spring, the trip was cut short and the engine had to run light across the Malad River because of a washed-out bridge.

In December 2018, Union Pacific requested Federal Railroad Administration (FRA) waivers to exempt UP Nos. 844, 3985 and 4014 from federal Positive Train Control (PTC) requirements[16] in February 2019, the FRA officials responded that such waivers were not needed.[17]

On May 4, 2019, No. 844 participated in the inaugural run of the newly-restored Big Boy No. 4014. The train departed the historic Cheyenne Depot following a christening ceremony for No. 4014.[18] The two locomotives arrived at the Ogden Union Station on May 9 for the city's Heritage Festival.[19][20] The two locomotives were on display at the station until May 12, when the return trip to Cheyenne began. They arrived at Cheyenne on May 19, concluding the first run of No. 4014 in excursion service.[20]

As of January 2020, the 844 and 4014 are the only two operational UP steam locomotives left on the roster, following the retirement of the 3985 from excursion service due to its poor condition.[21][22]

Union Pacific No. 8444 running through Donner Pass in April 1981

From 1962 to 1989, the locomotive was numbered UP 8444 because the railroad had given the number 844 to an EMD GP30 locomotive. After the GP30 was retired from active service in June 1989, No. 8444 was renumbered back to 844.[23] Fortunately, the GP30 is now owned by Nevada State Railroad Museum in Boulder City, Nevada, and operates periodically at the Nevada Southern Railroad Museum on excursion runs. There is now an EMD SD70ACe numbered 8444.