BREL BR 321/4

Built by BREL

Top speed

161 km/h

100 mph

Track gauge

1,435 mm

Standard gauge

Years built

1988

117 units

Overview of the BREL BR 321/4

Discover the BR 321/4, a distinguished Electric Multiple Unit (EMU) that is part of the BR Mark 3 family.

Built by BREL starting in 1988, these four-car units are designed for efficiency and reliability on the rails.

With a top speed of 161 km/h, the BR 321/4 operates on a 25 kV AC 50 Hz electric system and features a standard gauge of 1435 mm.

This versatile locomotive has served several prominent operators in the United Kingdom, including Abellio Greater Anglia, London Midland, National Express East Anglia, Silverlink Train Services Ltd, and Thameslink Great Northern.

Experience the enduring performance and effectiveness of this notable train.

BREL BR 321/4 technical specifications

	Value	Imperial / US
Series	BR 321
Family	BR Mark 3
Built by	BREL · 1988117 units
Top speed	161 km/h100 mph	100 mph
Electric systems	25 kV AC 50 Hz
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
Formation	4 cars
Width	2.82 m9 ft 3 in	9 ft 3 in
Height	3.78 m12 ft 5 in	12 ft 5 in

Source of the data: en.wikipedia.orgView this model on trainspo.com Spotted an error? Let us know

Operators of the BREL BR 321/4

Railway companies that have operated the BR 321/4, with the class designation used by each of them.

Operator	Class	Country
Abellio Greater Anglia	AGA 321/4	United Kingdom
London Midland	LM 321/4	United Kingdom
National Express East Anglia	NXEA 321/4	United Kingdom
Silverlink Train Services Ltd	SL 321/4	United Kingdom
Thameslink Great Northern	TGN 321/4	United Kingdom