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#2409

British Rail Class D3/6

🇬🇧 United Kingdom ·built by R. & W. Hawthorn, Leslie and Company· from 1934· class of 11 350hp diesel-electric switchers

British Rail Class D3/6, photo 1 of 1
1/1 Hugh Llewelyn· CC BY-SA 2.0

what is it?

The British Rail Class D3/6 were diesel shunters designed in 1934/5 by English Electric for the London, Midland and Scottish Railway.

who runs it

base stats

  • speed 48 km/htop speed
  • power 261 kWpower output
  • built 11made in total

Bars compare against all trains: 600 km/h (maglev), 1,700 seats; power, weight and number built on a log scale up to 20 MW, 1,000 t and 20,000 built.

fun facts

  • First built 92 years ago, in 1934.
  • Served for 28 years (1934–1962).

diesel locomotive: A diesel engine on board drives the wheels, usually through a generator (diesel-electric).

spec sheet

built
1934–1935
in service from
1934
retired
1962
status
preserved
number built
11
kind
Diesel-electric
traction
diesel
origin
🇬🇧 United Kingdom
builders
R. & W. Hawthorn, Leslie and Company, English Electric
designer
English Electric
operators
London, Midland and Scottish Railway, War Department, British Rail, London Midland Region of British Railways
top speed
48 km/h
power
261 kW
gauge
1,435 mm standard gauge
wheel arrangement
0-6-0 DE

From the Wikipedia infobox and Wikidata. Blank means the sources don't say.

Sources: Wikidata Q4970906, Wikipedia: British Rail Class D3/6 (CC BY-SA 4.0).Updated 2026-10-25.

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