154 (Scottish) Regiment The Royal Logistic Corps (formerly The Scottish Transport Regiment), is a regiment of the Army Reserve in the United Kingdom. 154 Regt RLC is the only regiment of the RLC based in Scotland. Its role is to provide general transport support at 'third line' for the British Army. In addition, it is paired ('twinned') with 27 Regiment RLC and 4 Regiment RLC, providing trained manpower to support them in conducting current operations around the world.