977873 was formerly 55022, and is set 960014

	At Aylesbury 25th August 2003. Robert Frise
	On Aylesbury depot freshly repainted into Blue/ Grey on the 6th November 2004. Roger Marks
	In the siding next to Aylesbury station, January 2007. Fred Clark
	977866 faces 977973 in the sidings at Aylesbury, Jan. '07. Fred Clark