The ISDT restarted after the war and 1948 was the second year of the resurrection of the event with the British Trophy team victorious with Captain Allan Jeffries (600 Triumph), CN Rogers (350 Royal Enfield), Vic Brittain (350 Royal Enfield), Hugh Viney (500 AJS), and Jack Williams (500 Norton). I now have been lucky to set my hands on copies of both issues of ‘the Motor Cycle‘ covering the event which is featured in this blog on the event. However here is the course map for the ISDT 1948 which we hope to use to digitise a modern map for the original route.

image – route map for ISDT from ‘the Motor Cycle‘ ISDT 1948