© trainspo.comBREL British Rail Class 507
Built by BREL
Overview of the BREL British Rail Class 507
Explore the iconic British Rail Class 507, a cornerstone of the Merseyrail network in the United Kingdom.
Built by BREL between 1978 and 1980, a total of 33 of these robust electric multiple units (EMUs) were produced, serving commuters reliably for decades.
These workhorses underwent significant refurbishment between 2002 and 2005, ensuring their continued efficiency and passenger comfort.
The Class 507 boasts a top speed of 121 km/h, providing efficient and swift journeys on urban and suburban lines.
Operating on standard 1435 mm gauge tracks, these 3-car formations (2M1T) are adept at utilizing both 600 V DC and 750 V DC third rail power systems.
With a car length of 20.18 meters, a width of 2.82 meters, and a height of 3.58 meters, they are perfectly integrated into existing infrastructure.
A power output of 656 kW ensures dynamic performance, making the Class 507 a steadfast option for passenger transport.
These EMUs, with their classic design and proven reliability, continue to capture the attention of railway enthusiasts.
BREL British Rail Class 507 technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | BREL · 1978–198033 units | |
| Refurbished | 2002 - 2005 | |
| Top speed | 121 km/h75 mph | |
| Power output | 656 kW880 hp | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | Bo'Bo'+2'2'+Bo'Bo | |
| Formation | 3 cars (2M1T) | |
| Car length | 20.18 m66 ft 2 in | |
| Width | 2.82 m9 ft 3 in | |
| Height | 3.58 m11 ft 9 in |
Operators of the BREL British Rail Class 507
Railway companies that have operated the British Rail Class 507, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Merseyrail | Merseyrail 507 | United Kingdom |
More electric multiple units from BREL

BREL
BR 508
Electric multiple unit
1979–1980 · 121 km/h

BREL
BR 314
Electric multiple unit
1979 · 121 km/h

BREL
BR 315
Electric multiple unit
1980–1981 · 121 km/h

BREL
BR 313/0
Electric multiple unit
1976–1977 · 121 km/h

BREL
BR 313/2
Electric multiple unit
1976–1977

BREL
BR 312/2
Electric multiple unit
1975–1978 · 145 km/h

BREL
BR 455/8
Electric multiple unit
1982–1984

BREL
BR 423
Electric multiple unit
1967–1974 · 140 km/h
Similar electric multiple units from other manufacturers

Bombardier
BR 376
Electric multiple unit
121 km/h

Derby Carriage and Wagon Works
BR 310
Electric multiple unit
121 km/h

Cegielski
EN57FPS
Electric multiple unit
120 km/h

J-TREC
Keikyu N1000-1800
Electric multiple unit
120 km/h

Kawasaki
Keihan 6000
Electric multiple unit
120 km/h

Kawasaki
Keihan 8030
Electric multiple unit
120 km/h

Kawasaki
Keikyu 700 series
Electric multiple unit
120 km/h

Newag
EN57AKD
Electric multiple unit
120 km/h