Search results
Results from the WOW.Com Content Network
Model Build date Total produced Wheel arrangement Prime mover Power output Image 60-ton: 1924–1928: 26: B-B: Ingersoll-Rand 10 in × 12 in (254 mm × 305 mm): 300 hp (220 kW) 100-ton
The ALCO RSC-2 was a diesel-electric locomotive that rode on three-axle trucks, having an A1A-A1A wheel arrangement. 91 locomotives were produced — Used in much the same manner as its four-axle counterpart, the ALCO RS-2 , though the wheel arrangement lowered the axle load for operation on light rail such as are found on branch lines .
The ALCO RS-2 is a 1,500–1,600 horsepower (1,100–1,200 kW) B-B diesel-electric locomotive built by the American Locomotive Company (ALCO) from 1946 to 1950. ALCO introduced the model after World War II as an improvement on the ALCO RS-1 . [ 2 ]
The RS-3 was the best known of the Alco RS road switchers and was produced in more numbers than the RS-1 and RS-2 designs combined. [ citation needed ] Although Alco produced the first known road switcher, EMD's GP7 and subsequent GP9 were probably the most successful models from this early period road switchers.
The ALCO RS-11 is a class of diesel-electric locomotive rated at 1,800 hp (1.34 MW), that rode on two-axle trucks, having a B-B wheel arrangement. This model was built by both Alco (327 units) and Montreal Locomotive Works (99 units).
The ALCO RSD-5 is a diesel-electric locomotive rated at 1,600 horsepower (1.2 MW), that rode on a pair of three-axle trucks, having a C-C wheel arrangement.. Basically an upgraded version of the earlier ALCO RSD-4, and used in much the same manner as its four-axle counterpart, the ALCO RS-3, the six-motor design allowed better tractive effort at lower speeds.
The ALCO RS-1 is a 4-axle diesel-electric locomotive built by Alco-GE between 1941 and 1953 and the American Locomotive Company from 1953 to 1960. ALCO subsidiary Montreal Locomotive Works built an additional three RS-1s in 1954.
The ALCO RSD-4 was a 1,600 horsepower (1.2 MW) six axle diesel-electric locomotive built by the American Locomotive Company between 1951 and 1952. [1] It was a derivative of the four-axle ALCO RS-3 , with two additional powered axles which allowed better tractive effort at lower speeds.