SW9 1203 Butler,WI 1270 views The Five SW9's Built 5/1952 on EMD Order Number 6404 were finishing out their careers on the C&NW working throughout the Milwaukee area as #1203 arrives in Butler from Mitchell Yard during 9/1979... Photo by John F. Campbell...

2024年12月20日 · EMD stepped up the weight on the SW9, back to 124 tons, which was the same as the SW7. The model used General Motors' model D37 traction motors and could produce a respectable 43,000 pounds of continuous tractive effort, and 62,000 pounds of starting effort, for a locomotive of its small size.

The EMD SW9 is a model of diesel switcher locomotives built by General Motors Electro-Motive Division between November 1950 and December 1953. Additional SW9s were built by General Motors Diesel in London Ontario Canada from December 1950 to March 1953. Power was provided by an EMD 567B 12-cylinder engine, producing 1,200 horsepower (895 kW). [1]

2015年6月15日 · EMD SW9-- 4 units B-B; 12-567B engine; 62:15 gear ratio; 1,200 horsepower; 247,000 pounds operating weight

In 1940, EMC built 3 drawbar-connected cab-and-booster NW2 sets for moving trains short distances from one railroad to another. These transfer units were nicknamed "Cow-Calf". Unlike Slugs, the "B" units had prime mover diesel engines, with exhaust stacks and radiators.

Independent Locomotive Service; Reporting Mark: ILSX Data from: John Komanesky & Michael Richmond; Revised: 26 December 2024 Photo by: Mark W. Hintz

SW9; ex-BN : nee SLSF 314 SW1500: 51 & 52: 33957, 33990: 5/68, 1/70: Ex-Island Steel 119 & 122: GP9: 102----See MRL #126: 103 & 104: 19379, 21255: 5/54, 4/56: ... GP9m Retired; ex-C&NW 4337 : CNW 12 ; nee CGW GP7 120 116 & 117: 24761, 21254: 10/58, 4/56: Retired; ex-CNW 4507 & BN 1833 : nee MStL 706 & GN 681 118-122: 22742-45 & 47:

Nee CGW same nos.; #101 and 104A re-#d to 201(2nd) and 202: EMD F5A: 113A,C-115A,C: 2/1949: 5989-5994: Units (except 114C) re-#d to 212-216; nee CGW 113A,C-115A,C: EMD F3B: 101B-106B: ... SW9 EMD 5/52 16910-16914; Re-#d to 1201(2nd) to 1205(2nd) 1101(2nd)-1107(2nd) TR2B EMD 7-8/49 6888, 91-92, 90, 87, 78, 86; …

2018年3月7日 · Then in 1951 they ordered 2 pairs of SW9s instead of TR5s(SW9 based cow-calfs) with MU plugs only on the cab ends and no MU hoses. Then finally they ordered 4 SW1200s with full MU capability on each end.

Chicago Great Western Railway S2 9, Chicago, Illinois, March 7, 1965, Ektachrome by Chuck Zeiler. This locomotive was built in May 1947 (c/n 74984), became C&NW 1014 (2nd) sometime after the July 1968 merger, and was retired in 1970.