Santa Fe Class 2900 facts for kids
Quick facts for kids Atchison, Topeka & Santa Fe 2900 Class |
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Power type | Steam |
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Builder | Baldwin Locomotive Works |
Build date | 1943-1944 |
Total production | 30 |
Configuration | 4-8-4 |
UIC classification | 2′D2′ h2 |
Gauge | 4 ft 8 1⁄2 in (1,435 mm) standard gauge |
Driver diameter | 80 in (2,032 mm) |
Length | 120 ft 10 in (36.83 m) |
Axle load | 77,500 lb (35,200 kg) |
Weight on drivers | 293,860 lb (133,290 kg) |
Locomotive weight | 510,150 lb (231,400 kg) |
Tender weight | 464,700 lb (210,800 kg) |
Locomotive and tender combined weight | 974,850 lb (442,180 kg) |
Fuel type | Oil |
Fuel capacity | 7,000 US gal (26,000 L; 5,800 imp gal) |
Water capacity | 24,500 US gal (93,000 L; 20,400 imp gal) |
Boiler pressure | 300 lbf/in2 (2.1 MPa) |
Fire grate area | 108 sq ft (10.0 m2) |
Cylinders | 2 |
Cylinder size | 28 in × 32 in (711 mm × 813 mm) |
Valve gear | Walschaert |
Valve type | Piston valves |
Power output | 4,590 hp (3,420 kW) @ 40 mph |
Tractive effort | 79,968 lbf (355.72 kN) |
Factor of adhesion | 3.67 |
Retired | 1953-1959 |
Preserved | Six (Nos. 2903, 2912, 2913, 2921, 2925 and 2926) preserved |
Disposition | Five on display and one (2926) under restoration to operating condition, remainder scrapped |
The Santa Fe 2900 Class was a series of 30 4-8-4 Northern type steam locomotives built between 1943 and 1944 for Atchison, Topeka and Santa Fe Railroad and pulled freight and passenger trains until retirement in the mid to late 1950s.
Today, six 2900s survive, with most on static display and one, No. 2926, being restored to operating condition. Once fully restored, it will be the largest operating 4-8-4 Northern type steam locomotive in the United States.
Contents
History
Being built during World War II, wartime shortages of material resulted in ordinary metals being used for their construction. This resulted in the class being the heaviest Northerns ever built. They out-weighed their nearest rivals by over 2000 pounds. They have Timken roller bearing on all axles.
Though they were designed to haul passenger trains, wartime exigencies required that they haul freight until the war ended. After the war, they hauled passenger trains such as the Scout and Grand Canyon Limited. After diesels took over, the class was retired by 1959.
Preservation
Six 2900s survived into preservation:
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- 2903 is displayed at the Illinois Railway Museum in Union, Illinois.
- 2912 is displayed at the Pueblo Railway Museum in Pueblo, Colorado.
- 2913 is displayed at Riverview Park in Fort Madison, Iowa.
- 2921 is now displayed at the Modesto Amtrak Station in Modesto, California. The locomotive is no longer on display at Beard Brook Park.
- 2925 is displayed at the California State Railroad Museum in Sacramento, California.
- 2926 moved out from Coronado Park in Albuquerque, New Mexico in 1999 to the New Mexico Steam Locomotive and Railroad Historical Society, then moved out for rebuilding to operating condition. On October 1, 2007, No. 2926 has been added to the National Register of Historic Places.
Roster
Number | Baldwin serial number | Date built | Disposition | Notes |
---|---|---|---|---|
2900 | 69788 | 1943 | Sold for scrap. | |
2901 | 69789 | 1943 | Sold for scrap. | |
2902 | 69790 | 1943 | Sold for scrap. | |
2903 | 69791 | 1943 | On display at the Illinois Railway Museum in Union, Illinois. | |
2904 | 69792 | 1943 | Sold for scrap. | |
2905 | 69793 | 1943 | Sold for scrap. | |
2906 | 69794 | 1943 | Sold for scrap. | |
2907 | 69795 | 1943 | Sold for scrap. | |
2908 | 69796 | 1943 | Sold for scrap. | |
2909 | 69797 | 1943 | Sold for scrap. | |
2910 | 69798 | 1943 | Sold for scrap. | |
2911 | 69799 | 1943 | Sold for scrap. | |
2912 | 69801 | 1943 | On display in Pueblo, Colorado. | |
2913 | 69800 | 1944 | On display in Fort Madison, Iowa. | |
2914 | 69802 | 1944 | Sold for scrap. | |
2915 | 69803 | 1944 | Sold for scrap. | |
2916 | 69804 | 1944 | Sold for scrap. | |
2917 | 69805 | 1944 | Sold for scrap | |
2918 | 69806 | 1944 | Sold for scrap. | |
2919 | 69807 | 1944 | Sold for scrap. | |
2920 | 69808 | 1944 | Sold for scrap. | |
2921 | 69809 | 1944 | On display at the Amtrak Station in Modesto, California. | |
2922 | 69810 | 1944 | Sold for scrap. | |
2923 | 69811 | 1944 | Sold for scrap. | |
2924 | 69812 | 1944 | Sold for scrap. | |
2925 | 69813 | 1944 | On display at the California State Railroad Museum in Sacramento, California. | |
2926 | 69844 | March 1944 | Under restoration to operating condition in Albuquerque, New Mexico. | On the National Register of Historic Places |
2927 | 69815 | 1944 | Sold for scrap. | |
2928 | 69816 | 1944 | Sold for scrap. | |
2929 | 69817 | 1944 | Sold for scrap. |