© trainspo.comMorrison-Knudsen C30-S7
Built by GE
Overview of the Morrison-Knudsen C30-S7
Discover the impressive C30-S7 diesel locomotive, a robust model from the General Electric Company, engineered for optimized railway transport operations.
This powerful unit, classified as Co'Co', exemplifies durability and efficiency. Its original construction by GE, followed by a refurbishment by Morrison-Knudsen, ensures reliable and long-lasting performance across various services.
Featuring a standard gauge of 1435 mm, the C30-S7 is adaptable to diverse infrastructures, providing the versatility and capability to tackle demanding logistical challenges. Its advanced design and inherent reliability make it an intelligent choice for any rail operation.
Morrison-Knudsen C30-S7 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | GE | |
| Refurbished | Morrison-Knudsen 5 (2) | |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Co'Co' |
Operators of the Morrison-Knudsen C30-S7
Railway companies that have operated the C30-S7, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| General Electric Company | GECX C30-S7 | United States |
More diesel locomotives from Morrison-Knudsen

Morrison-Knudsen
F40PH-2C
Diesel locomotive

Morrison-Knudsen
GP25X
Diesel locomotive
1978

Morrison-Knudsen
GP39H-2
Diesel locomotive
140 km/h · 1,700 kW

Morrison-Knudsen
GP40FH-2
Diesel locomotive
1987–1990

Morrison-Knudsen
GP40FH-2M
Diesel locomotive
1987–1990 · 2,200 kW

Morrison-Knudsen
GP40M-3
Diesel locomotive

Morrison-Knudsen
MK5000C
Diesel locomotive
3,700 kW

Morrison-Knudsen
MKA (1300 Class)
Diesel locomotive
1967 · 80 km/h
Similar diesel locomotives from other manufacturers

ABB
D9
Diesel locomotive
1995 · 37 km/h

ABB
DE 1002
Diesel locomotive
1982–1993 · 90 km/h

ABB
DE 1024
Diesel locomotive
1989 · 160 km/h

ABB
XPT
Diesel locomotive
1981–1992 · 160 km/h

ABL
ABL V
Diesel locomotive
1955 · 17 km/h

ABL
ABL VI
Diesel locomotive
1975 · 16 km/h

ABL
ABL VII
Diesel locomotive
1960 · 24 km/h

ABL
FS 208
Diesel locomotive
1939–1952 · 30 km/h