British Railways, Southern Region, Diesel Electric Multiple Units - BR(S) DEMU - The Thumpers.
Hastings units - 6S / 6L / 6B ~ class 201/2/3 Multimedia
Hampshire units - 2H / 3H ~ class 205 Preservation
Oxted units - 3D ~ class 207 Diesel Electric

DEMUs parked at St.Leonards. Hastings Diesel 1001, Railtrack 'sandite' 930301 (ex 205 DMBS) and Connex 207202. Image © Chris Livings

This web site pulls together various sorces of information to provide a one-stop overview of the BR(S) DEMUs.
Links Hampshire & Sussex Unit Preservation Society   Yahoo Thumpergroup   Preservation sites
References 'British Rail Fleet Survey - 9 Diesel Multiple Units' by Brian Haresnape, published Ian Allen 1986
'DEMU Construction, Testing & Commissioning' by A.A. La Bouchardiere, published H&SUPS
'Southern DEMUs' by Michael Welch, published Capital Transport 2005
'Diesel-Electric Traction Equipment' English Electric Ltd Traction Dept. handbook.

page © D.Harris 2005