British Rail Class D20/2

The British Railways Class D20/2 diesel-hydraulic locomotives were built by the North British Locomotive Company in Glasgow during 1957 and 1958. Although never assigned a TOPS class as they were withdrawn before TOPS was introduced, British locomotive enthusiasts coined the term "Class 41".  All were named after Royal Navy vessels, hence the nameplates each bore a subtitle "Warship Class".

41 1
Category:NBL locomotives
Category:A1A-A1A locomotives