Thanks for your input, Mick. As we know, Tim's dates can be open to question. In this case, though, his dates may be about right. If the loco was stopped for a hot box which lead to its withdrawal I guess the full set of wheels would have to be fitted for it to be moved to Doncaster. As for the motion - I agree that looks and sounds a bit unlikely although in 1960 we'd not quite reached the Armageddon of withdrawals of a year or two later, so perhaps a standard process for dealing with withdrawn locos had not been established.
As for the coal filled tender - I have a number of my own photos of withdrawn locos carrying a coal filled tender on shed a month or more after withdrawal so I don't think the presence of coal in the tender indicates one way or the other.
For today three very similar images, all are "Darlington. March 1960." I've been to Darlington a few times and, unless someone knows differently, that wall on the right hand side is, I believe, the wall for the station train shed.
To start with a humdrum NBL built Austerity 2-8-0, No 90057, which lead an equally humdrum existence in the North East. Here it is, tender first, on a train of (I believe) steel coal hoppers, doing what an Austerity usually did best. It was a local engine, being shedded at Darlington from June 1959, then Tyne Dock in early December 1962, Hull Dairycoates in December 1963 and finally Goole in December 1966 from where it was withdrawn in June 1967 - I guess with a withdrawal date so close to the end of steam it must have been one of the last Austerities to still be operating at that time. It ended up at Drapers (Hull) being scrapped in January 1968.
I'm not versed in things LNER but I think this is an A1 looking truly disgraceful and working a freight as well! I wonder if it was a Gateshead engine, a shed well known for turning out its allocation in filthy condition. How the mighty are fallen. Identification is difficult so I can't attach any history to this one. I note with interest the presence of a couple of Ford vans, a Morris Minor Estate and another vehicle which this view prevents identifying with any certainty and a horsebox in the formation. (We can discuss further the distinct possibility that I have the vehicle details wrong, but I know a horsebox when I see one!)
This one is a bit easier. J94 68050, one of the Bagnall built locos, had lived at Darlington since at least 1948 and was withdrawn from there in December 1964 from whence it went to Cohens (South Bank, Middlesborough) but I have no details of its final demise.
Brian