Changes

The standard War Department [[Whyte notation | 2-8-0]] freight locomotive was a simplified version of the LMS 8F. The [[Whyte notation | 2-10-0]] design was introduced to give a reduced axle loading, mainly intended for overseas use where track quality could be worse than the UK. To enable the locomotive to negotiate sharp curves, the 2-10-0’s centre driving wheels are flangeless whilst the next pairs have reduced flanges (a feature continued in the BR Standard 9F).

Although the 2-10-0 design was intended for overseas use, ‘Gordon’ only saw wartime service in the UK. Post-War, Gordon was mainly confined to the Longmoor Military Railway where, numbered 600, it was used by the Royal Engineers as a driver-training engine. However in 1957 during the Suez crisis, it is known to have worked highly secretive trains between Longmoor and Southampton.