© trainspo.comEMD SW1200
Built by EMD
Overview of the EMD SW1200
Discover the robust EMD SW1200 diesel locomotive, a workhorse renowned for its 895 kW power output and efficient freight operations. This locomotive, built between 1954 and 1966, features a versatile Bo'Bo' classification and a 1676 mm track gauge, making it a reliable choice for various railway tasks.
Its sturdy EMD construction ensures durability and performance, a hallmark of this classic diesel series. The SW1200 has proven its worth across different rail networks, consistently delivering on demanding freight transport needs.
Exemplifying its operational prowess, the SW1200 serves in Chile as part of the Chilean Freight Operation Concession, specifically in the FEPASA SW1200 class. This demonstrates its ongoing importance and adaptability in real-world railway applications.
EMD SW1200 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Series | SW1200 | |
| Built by | EMD · 1954–1966 | |
| Power output | 895 kW1,200 hp | |
| Track gauge | 1,676 mmIndian broad gauge5 ft 6 in | |
| UIC axle arrangement | Bo'Bo' |
Operators of the EMD SW1200
Railway companies that have operated the SW1200, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Chilean Freight Operation Concession | FEPASA SW1200 | Chile |
EMD SW1200 photos
Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.
More diesel locomotives from EMD

EMD
FCC G8
Diesel locomotive
1954–1955

EMD
GP9E
Diesel locomotive
1954–1963

EMD
SW900
Diesel locomotive
1953–1969 · 105 km/h

EMD
SW9 / TR5
Diesel locomotive
1950–1953 · 105 km/h

EMD
FP9A
Diesel locomotive
1954–1959 · 1,300 kW

EMD
GP9
Diesel locomotive
1954–1963 · 1,300 kW

EMD
GP9R
Diesel locomotive
1954–1963 · 1,300 kW

EMD
GP9RM
Diesel locomotive
1954–1963 · 1,300 kW
Similar diesel locomotives from other manufacturers

ABR
SNCB 70
Diesel locomotive
1954 · 50 km/h

ACEC
SNCB 59
Diesel locomotive
1954–1955 · 120 km/h

CNR
FP9ARM
Diesel locomotive
1954–1959

GMD
SW1200RS
Diesel locomotive
1954–1966

MaK
Di 2
Diesel locomotive
1954–1973 · 80 km/h

Alstom
GA-DE900
Diesel locomotive
80 km/h · 900 kW

BRC&W
33/0
Diesel locomotive
137 km/h · 906 kW

BRC&W
33/1
Diesel locomotive
137 km/h · 906 kW