MaK G 1203 BB

Built by MaK

Top speed

70 km/h

43 mph

Length

12.5 m

41 ft 0 in

Track gauge

1,435 mm

Standard gauge

Years built

1982–1991

25 units

Axle arrangement

B'B'

Overview of the MaK G 1203 BB

Discover the robust and versatile G 1203 BB diesel locomotive, a powerful workhorse built by MaK between 1982 and 1991. This efficient locomotive is a staple in German and Austrian rail operations, designed for freight transport and shunting duties with a top speed of 70 km/h and a standard gauge of 1435 mm.

Trusted by operators such as Mittelweserbahn, Stern & Hafferl, and Südwestdeutsche Verkehrs AG (SWEG), the G 1203 BB is renowned for its reliability and durability. Its compact dimensions, measuring 12.5 meters in length and 3.1 meters in width, ensure maneuverability even in confined spaces. Featuring a B'B' axle arrangement, this locomotive is built to last.

The G 1203 BB represents a proven solution for contemporary railway needs, expertly blending efficiency with high performance. Explore the impressive technical specifications and varied applications of this remarkable machine.

MaK G 1203 BB technical specifications

	Value	Imperial / US
Built by	MaK · 1982–199125 units
Top speed	70 km/h43 mph	43 mph
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	B'B'
Length	12.5 m41 ft 0 in	41 ft 0 in
Width	3.1 m10 ft 2 in	10 ft 2 in
Height	4.22 m13 ft 10 in	13 ft 10 in