Class 332 Profile and Models

Class 332

332005 at London Paddington in January 2007. ©Peter Skuce

The British Rail Class 332 was a type of electric multiple unit passenger train built between 1997 and 1998 by CAF, with traction equipment supplied by Siemens Transportation Systems. Fourteen units were built for dedicated use on Heathrow Express services between London Paddington and Heathrow Airport. The Class first entered service on 19 January 1998 when services commenced from London Paddington to Heathrow Junction. They operated through to Terminal 4 from May 1998 until March 2008, when the Heathrow Express was diverted to serve Terminal 5. The units had automatic train protection (ATP), one of the few fleets in the UK to do so. This was largely as a consequence of the Paddington-Heathrow route being mainly on the Great Western Main Line, which was equipped with ATP in the early 1990s as part of a trial of the system by British Rail. Apart from three carriages from 332001 that were retained by Siemens, the remaining sets were scrapped by Sims Metal, Newport in the first quarter of 2021.

(Information provided via Wikipedia)

Type of Unit

Electric Multiple Unit - 25kV 50Hz AC Overhead

Builder

CAF

Build Dates

1997 to 2002

Total Built

14 sets

Coaches Per Unit

4 or 5-car

Power Output

1,900hp

Top Speed

109 mph

Passenger Capacity

203 to 267 seats

Operated By

Heathrow Express

Main Duties

Express Passenger

In Service Until

2020

Surviving Examples

3 individual cars