66516 & 66416, 03.25 Garston-London Gateway (4L52, 2E), Wolverton station
Failure or logistics? Running to time the 4L52 03.25 Garston
to London Gateway passes at speed through Wolverton station led by 66516 and 66416. I am not at all sure if 66416 was being dragged due to failure or if it was part of a move to position the locomotive rather than simply run it as a light engine that makes sense.