43111 1964c where
LMS 4MT 2-6-0 No 43111 on a coal train possibly near Staveley in c1964.
The GC route through here was pretty straight so it is not on their main line. The loco was Barrow Hill (ex MR shed) allocated at the time and the signal box (or ground frame) is of MR pattern.
Photo: W.J. Verden Anderson / Rail Archive Stephenson