A Class 158 diesel multiple unit โ€” the type to look for when train spotting

Class 158 spotting guide

The Class 158 Express Sprinter has been a mainstay of Britain's regional railway for over thirty years. Comfortable and hard-working, it links towns and cities on longer regional and scenic routes from Scotland to the South West.

Photo: Jonathan Hutchins ยท CC BY-SA 2.0 ยท via Wikimedia Commons

The Class 158 Express Sprinter is a diesel multiple unit built by BREL at Derby between 1989 and 1992 for regional express services.

About the Class 158

The Class 158 Express Sprinter is a diesel multiple unit built by BREL at Derby between 1989 and 1992 for regional express services. Around 180 two- and three-car units were built and remain in widespread use.

History

Introduced from 1990 to replace ageing diesel units on longer regional routes, the Class 158 spread across the whole network. Decades on, it still forms the backbone of many regional express and rural services under numerous operators.

How to identify it

Look for a two- or three-carriage diesel unit with a rounded, one-piece cab windscreen and end gangway doors for connecting units together. Running numbers are in the 158xxx series, seen in many regional liveries.

Fleet numbers

Around 180 two- and three-car units, numbered in the 158xxx series, spread across many regional operators.

Operators

ScotRailGreat Western RailwayNorthernEast Midlands RailwayTransport for WalesSouth Western Railway

Typical workings

  • Regional and cross-country express services
  • Rural and scenic lines across Britain

Where to see the Class 158

Collect the Class 158 fleet

Turn everyday sightings into a collecting challenge โ€” track the running numbers you've caught.