The History of First Generation DMUs
The Railcar website provides information on the British Railways first generation DMUs (a.k.a. diesel multiple units / railcars) introduced in the 1950s.
The content of this website
The six key sections of the website are:
- Types - looks at each type of DMU in detail
- Topics - features articles on different aspects of the vehicles and personal recollections
- Technology - describes the technical details of how they work
- Data - various lists of numerical details
- Images - galleries featuring DMUs
- In Print - details the books and other printed materials made available over the years that have relevance
Details of railcars in preservation can be found on The Railcar Association website.
Date on DMUs
Vehicle / Set Data
To view details of a particular vehicle or set enter the number below:
DMU Images Wanted!
Do you have photos of First Generation DMUs? The more images we have the better we can tell the DMU story and make it more useful to visitors. Images can be loaded directly onto the site - just register as a user and upload! Alternatively if you have images on flickr or another website I can do the uploads for you - just let me know.
Scope
This website contains details about the First Generation DMUs. This includes the 4-wheel diesel railbuses, ACV / BUT railcars, the Battery Multiple Unit (BMU) and Blue Pullmans. It covers the period from their introduction to British Railways in the 1950s till their withdrawal and disposal from main-line use, but NOT preservation.
Because of the vast amount of data that this covers and the amount of information I have still to process I cannot include the DEMUs introduced on the Southern Region in the same era, nor Second Generation or later types.
Updates
August 15th
Some new operation/timetable pages have been started: March - Wisbech - Kings Lynn; Liverpool - Gateacre; Leeds - Bradford Forster Square; Edinburgh - Dunbar; and West Drayton - Uxbridge.
August 8th
Added to the document archive is a 1964 Scottish Region Fault Finding booklet.
August 1st
Added to the headcode pages are three more summaries of those used on the Eastern Region from September 1962. Also a Leeds Neville Hill destination blind from circa mid-1960s.
July 25th
Some new operation/timetable pages have been started: Peterborough - Spalding; Nottingham - Sheffield; Darlington / Barnard Castle - Middleton-in-Teesdale; Fife Coast; and Brixham - Churston.
July 18th
New in the document archive are the Job Desciptions from Issue 3 of Standard Maintenance Instructions, the 1970s version of maintenance instructions.
July 11th
Added to the headcode pages are some of those used on the Eastern Region.
July 4th
Some new operation/timetable pages have been started: Firsby - Skegness; Crewe - Chester; Middlesbrough - Guisborough; Edinburgh - Bathgate; and Maerdy - Porth.
June 27th
New in the document archive are the Examination Schedules from Issue 3 of Standard Maintenance Instructions, the 1970s version of maintenance instructions.
Latest Images:
Two Rolls-Royce powered Derby suburban quad sets, location unknown, Luton on the destination blind, circa early 1960s. Stuart Mackay Collection.
Class 100/105 set 73 enters Wickham Market station with the 11:45 to Ipswich (the 10:50 from Lowestoft) one day in 1979. Stuart Mackay Collection.
Class 116 DMU set C316 (presumably 53909 + 59364 + 53856) approaching Barry station with the 17:35 Coryton - Barry Island service on 8 August 1986. Stuart Mackay Collection.
A Western Region diesel Pullman set, location unknown, sometime in the 1960s. Stuart Mackay Collection.
Two twins pass through Delamere Forest, Cheshire, with a Manchester bound service at 1428 on Friday 22 May 1967. A Blue Square Derby Lightweight set leads, DMBS M50947 closest, the rear set is a Blue Square Derby Lightweight DTCL (in blue with yellow panel) and BRC&W DMBS M50541 is on the rear. Stuart Mackay Collection.
On This Day:
A three-car Chester Class 108 set is seen at Gaerwen Junction, for the Amlwch branch, on 18 August 1989. Lewis Bevan.
A Metro-Cammell class 101 unit at North Berwick - 18th August 1981. The closest vehicle is probably 50187. Stuart Pearce.
Class 105 977123 is seen stabled at Doncaster coupled with 977125 on 18.08.1984. It was converted from 51286, and was used as a route learning unit. Andy Cole.
W51314 leads Class 118 DMU set P471 into St Erth with the 14:52 (SO) from St Ives on 18 August 1984. Robert Thomas.
Class 126. Vehicle 51023. Glasgow Central High Level. 18/08/1979. Alistair Logie.