Ruston 432477 was built new for British Railways, being delivered to the North Eastern Region Civil Engineer’s Department at Etherley Tip in Witton, County Durham on 5 January 1959. Expired track ballast and materials were dumped at Etherley in the post-war years, with the ballast being removed from the wagons, then passed over a screen to separate the 'fines' and muck from the bigger bits of stone. The fines would be dumped in the nearest low spot, whilst the ballast would be sold off for use as foundation material. The North Eastern Region employed a number of 88DS in the Civil Engineering Department, mainly being used for Permanent Way work, and 432477 was utilised around the region. By late 1969, the locomotive was laid up at Heaton depot and was finally scrapped in 1970.