Skip to content
Locomotive-Specs
Alstom BR 508 – photo 1© trainspo.com
Electric multiple unit

Alstom BR 508

Built by BREL

Top speed
121 km/h
75 mph
Power output
656 kW
880 hp
Weight
105 t
231,485 lb
Track gauge
1,435 mm
Standard gauge
Years built
1979–1980

Overview of the Alstom BR 508

Discover the BR 508, an iconic Electric Multiple Unit (EMU) that served British Railways with distinction. Built by BREL between 1979 and 1980, this versatile train is a testament to British engineering and design.

The BR 508 boasts impressive specifications, including a top speed of 121 km/h, making it efficient for passenger transport. Its standard gauge of 1435 mm and a power output of 656 kW ensure reliable performance on the network.

With a car length of 19.8 meters and a width of 2.82 meters, the BR 508 offers comfortable passenger accommodation. Its robust construction and thoughtful design, with a height of 3.58 meters and a weight of 105 tonnes, underscore its operational capabilities. This unit was later refurbished by Alstom, extending its service life and enhancing its efficiency.

Powered by 750 V DC electric systems, the BR 508 played a vital role in electrifying and modernizing passenger services across the United Kingdom under the British Railways Board.

Alstom BR 508 technical specifications

Value
Built byBREL · 1979–1980
RefurbishedAlstom
Top speed121 km/h75 mph
Power output656 kW880 hp
Electric systems
  • 750 V DC
Track gauge1,435 mmStandard gauge4 ft 8½ in
Car length19.8 m65 ft 0 in
Width2.82 m9 ft 3 in
Height3.58 m11 ft 9 in
Weight105 t231,485 lb

Operators of the Alstom BR 508

Railway companies that have operated the BR 508, with the class designation used by each of them.

OperatorClassCountry
British Railways BoardBR 508United Kingdom

More electric multiple units from Alstom

All Alstom models

Similar electric multiple units from other manufacturers

All electric multiple units