The driver will have worked the inbound unit from Liverpool a little earlier and is now heading back at the controls of 323210. The unit arrived at Wolverton Works back on the shortest day in December, see....
https://www.ontheupfast.com/p/21936chg/30063847949/x323210-08-41-allerton-depot-wolverton and is now emerging in its smart Northern livery ready for service in the North West. Running as 5N36 the unit left a little early arriving at Allerton Depot twenty minutes ahead of schedule.