Immingham Depot Freight Engine and Trainmen's Workings_9 Sep 1963 ufn_page006_part

This extract is self explanatory and shows that a 7MT engine (Britannia class) was booked for the working. The returning empties from Woodford Halse is also part of the diagram. Presumably to ensure that the Britannia returns to Immingham shed and doesn't get borrowed onto another working!!

Done