66846 brings up the rear of the 3S59 21:03 Swindon Transfer to Swindon Transfer (via Bristol, the Welsh Valleys and Hereford) Rail Head Treatment Train at Pandy on 30 October 2021. 66848 is leading. Considering the locos have been on these RHTT duties for some time, it's surprising they are not wearing the usual 'RHTT brown' livery! |