Although these Prismas had worked the service quite a lot at first, since Dukinfield depot took over operation they weren't normally seen and the sight of one in the later livery was quite unusual. 60440 descends the hill at Greenfield station, something it can also be seen doing in earlier livery in the "10 & 180 Manchester to Greenfield" gallery.
NIKON CORPORATION NIKON D50, f/4.2 @ 28 mm, 1/40, No Flash