The Diesel era photograph is by Mike Peabody; who also took most of the other Diesel era pics on this thread. The loco shed was owned, post 1947, by the NCB. Both the shed road and the line to the left of it continued into the Old Mills Colliery complex. There was then a crossover and the lines fanned out into 5 parallel tracks, At least 3 of these were served by overhead loading. Beyond this was a series of crossovers and spurs. A relatively large yard and, as the pit employed 320 people, a productive one.
In the early 50s there was a NCB Rushton Hornsby loco stationed here, but later on? I don't know. In a 1959 photograph no (now preserved) 4555 is shunting loaded wagons within the complex. There is a toad brake van in the spurs. In a 1960 Ivo Peters shot a pannier hauls 16 loaded coal wagons as the "4.15 Old Mills to Bristol goods"