4514945149 (D135) - Class 45/1 Diesel Electric Locomotive. This locomotive is owned by
The Cotswold Mainline Diesel Group and is a permanent resident on the GWR. It will be in service in time for the 2013 Heritage Diesel Weekend.
Wheel arrangement1Co-Co1OriginBritish Railways. Sulzer type 4 Diesel Electric Locomotive built by British Rail at Crewe in 1961.Engine/powerSulzer 12LDA28-B, turbo-charged and intercooled, producing 2500hp at 750rpm. Power equipment by Crompton Parkinson (ETH equipment by Brush).Length over buffers67ft. 11in. (20.7m)Working weight135 tonsMaximum speed90 mph