4wDM Ruston 88DS shunter Profile and Models

No. 299107 at Pentregwenlais Works, Carmarthen in November 1969. ©Hugh Llewelyn

The 88DS class first emerged from the Ruston works in 1942 and proved to be a versatile design, following on from their 44/48HP 0-4-0 locomotives. Many of the features of the 44/48HP were retained for the new 80/88HP, such as the chain drive and running gear, a new type of transmission was fitted, along with Westinghouse airbrakes. Two basic weight options were offered for the 80/88HP, of 17 tons and 20 tons, the difference being achieved by attaching weights to the outside frames, as well as to the front and rear buffer beams. (Information provided by Hornby)
Type of Locomotive	Diesel-Mechanical
Builder	Ruston & Hornsby
Build Dates	1942 to 1967
Total Built	271
Power Output	80 to 88 hp
Top Speed	15 to 20 mph
Wheel Configuration	0-4-0
Operated By	British Railways Various Industrial Railways
Main Duties	Shunting
In Service Until	1980s/ 1990s
Surviving Examples	Several in Preservation