A silver and gilt anodised aluminium Royal Corps of Transport collar badge of an eight-pointed Garter Star, the top point being replaced by an Imperial (King's) crown positioned just above the Garter with motto HONI SOIT QUE MAL Y PENSE, partially surrounded by a laurel wreath. Below the wreath a scroll bearing ROYAL CORPS OF TRANSPORT. In the voided centre, the cypher "EIIR". The Star and crown in silver, remainder gilt. A single lug on the reverse of both.
Post 1965 pattern. Successor Corps to the Royal Army Service Corps.