Union Pacific 844

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Union Pacific 844
Union Pacific 844, Painted Rocks, NV, 2009 (crop).jpg
UP 844 at Painted Rocks, Nevada, on September 15, 2009
Type and origin
Power type Steam
Builder American Locomotive Company
Serial number 72791
Build date December 1944
Specifications
Configuration 4-8-4
UIC class 2′D2′ h2
Gauge 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Driver diameter 80 in (2,032 mm)
Wheelbase Loco & tender: 98 ft 5 in (30.00 m)
Adhesive weight 266,490 lb (120,878 kg; 121 t)
Loco weight 486,340 lb (220,600 kg; 221 t)
Tender weight 421,550 lb (191,212 kg; 191 t)
Loco & tender weight 907,890 lb (411,812 kg; 412 t)
Fuel type No. 5 fuel oil, originally coal
Fuel capacity 6,200 US gal (23,000 L; 5,200 imp gal)
Water cap 23,500 US gal (89,000 L; 19,600 imp gal)
Boiler 86 ​3⁄16 in (2189.2 mm) diameter
Boiler pressure 300 lbf/in2 (2.07 MPa)
Firegrate area 100 sq ft (9.3 m2) (grate removed in 1945)
Heating surface 4,224 sq ft (392.4 m2)
 • Tubes 2,204 sq ft (204.8 m2)
 • Flues 1,578 sq ft (146.6 m2)
 • Firebox 442 sq ft (41.1 m2)
Superheater:
 • Heating area		 1,400 sq ft (130 m2)
Cylinders Two
Cylinder size 25 in × 32 in (635 mm × 813 mm)
Performance figures
Maximum speed 120 mph (190 km/h)
Power output 4,500 hp (3,400 kW)
Tractive effort 63,800 lbf (283.8 kN)
Factor of adh 4.18
Career
Operators Union Pacific Railroad
Class FEF-3
Numbers 844 (8444 from 1962-1989)
Disposition Overhaul, based on Cheyenne, Wyoming, in roundhouse

Union Pacific 844 is a 4-8-4 "Northern" type steam locomotive built by the American Locomotive Company in December of 1944 for the Union Pacific Railroad. Constructed as a member of the FEF-3class of 4-8-4's, the 844 was the last steam locomotive delivered to Union Pacific. Originally built for high-speed passenger work the 844, along with the other FEF class Northern's, was pressed into a variety of dual-service work. While commercial Union Pacific steam operations ended in the late 1950s, the 844 was retained by the railroad for special activities. Today, it is one of UP's oldest serving locomotives[1] and is the only steam locomotive never retired by a North American Class I railroad.[2]

History

No. 844 was one of ten locomotives that were ordered by Union Pacific in 1944 and designated as class FEF-3. The FEF-3 class represented the epitome of dual-service steam locomotive development; funds and research were being concentrated into the development of diesel-electric locomotives. Designed to burn coal, they were converted to run on fuel oil. Like the earlier FEF-2 class, FEF-3 locomotives were designed as passenger engines. They pulled such trains as the Overland Limited, Los Angeles Limited, Portland Rose and Challenger.[3]

Union Pacific 844 hauling the Pony Express in 1949.

From 1957 to 1959, UP 844 was reassigned to freight service in Nebraska when diesel-electric locomotives took over passenger service.

Union Pacific 844 on display in 2009.

Saved from scrapping in 1960,[4] 844 was chosen for restoration and is now used on company and public excursion trains, along with revenue freight during ferry moves.

Built and designed in a joint effort between the Union Pacific and ALCO, the 844 and the rest of the FEF-3 class could safely handle 120 mph. On one occasion, one of the engines of the FEF-3 class pulled a 1,000-ton passenger train at a 100 mph. All FEF classes were considered by the Union Pacific to be capable of producing between 4,000 and 5,000 drawbar horsepower.

Excursion career

UP #844 underway in Kosse, Texas in 2010.

Since 1962, No. 844 has run hundreds of thousands of miles as Union Pacific's publicity locomotive. The locomotive often pulls the annual Denver Post-sponsored Cheyenne Frontier Days train that runs round-trip from Cheyenne to Denver in July.

It appeared at Expo '74 in Spokane, Washington, the 1978 dedication of the Utah State Railroad Museum in Ogden, Utah,[5] the 1981 opening of the California State Railroad Museum in Sacramento, 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.[6]

Over the weekend of October 14, 1990, 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 comprised cars of 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, communication and staff cars from the European Theater of Operations in the Second World War.

On May 18–19, 2007, 844 appeared with Southern Pacific 4449 for the "Puget Sound Excursion", a round trip from Tacoma to Everett on BNSF Railway tracks.

On June 25–26, 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 in Old Sacramento. During the event, 844's tender derailed on tightly curved track from the mainline to the museum.

In June of 2013, the locomotive's gyrating Mars light, installed in 1946, had the bolts that held it in place failing, and as a result, it was removed.[7] That same year, UP announced that 844 and 3985 would eventually be joined in excursion service by Union Pacific 4014, a 4-8-8-4 Big Boy, acquired by UP from the Southern California Chapter of the Railway & Locomotive Historical Society.[8]

Following the end of the 2013 season, the locomotive was taken out of service for boiler work necessitated by a change in the water treatment, spending all of 2014 in Cheyenne. In 2015, it was announced that 844 would be receiving an early 15-year inspection and is expected to return to service either by late 2015 or 2016.

Union Pacific "8444"

From 1962–1989, the locomotive was numbered UP #8444 because the railroad had given 844 to a EMD GP30 locomotive. After the GP30 was retired from service in June 1989 (it remains operable, and is on display at the Nevada State Railroad Museum in Boulder City, Nevada), 8444 was renumbered back to 844.[9] There is now an EMD SD70ACe in UP's roster numbered 8444.[10]

Surviving sister engines

A second 4-8-4 of the same class, UP 838, is kept in the shops at Cheyenne, Wyoming, as a source of spare parts. It is said that 838's running gear and boiler are in much better condition due to 844's extensive use.[11]

Union Pacific 844 traveling through Cajon Pass in November 2011.

Others include FEF-1 814 in Council Bluffs, Iowa,[12] and FEF-2 833 in Ogden, Utah.[13]

Film history

UP 844 is featured prominently in the opening and closing credits of the PBS show Shining Time Station, which ran from 1989 to 1993.

844 also appears in Extreme Trains in the episode "Steam Train" in which it pulled the Frontier Days special from Denver to Cheyenne.

In the 1990 PBS special Ghost Trains of the Old West, 8444, as it was numbered at the time of filming, is seen pulling a Union Pacific diesel locomotive and passenger train through Wyoming.

UP 844 appears in the music video with the Pat Metheny Group's "Last Train Home."

References

  1. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  2. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  3. ↑ See Edmonson, Harold A. and Goodheart, David. "Union Pacific's 8444," at 1 (1989, Goodheart Publications).
  4. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  5. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  6. ↑ Lua error in package.lua at line 80: module 'strict' not found., 47.
  7. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  8. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  9. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  10. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  11. ↑ Union Pacific 838 and 5511
  12. ↑ Pictures of UP 814
  13. ↑ Pictures of UP 833

External links

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