What train did i see?

[ThirdBrad]

Hi,
After driving by my house earlier tonight, i saw a train go over the bridge between lea hall and marston green train station, it was very long and seemed to be formed of Mk3 coaches. this is very odd for this line as the only Mk3 coaches i have ever saw on this line was a pretendolino once. At the back of the train appeared to be some sort of locomative that looked like a class 37 (not very good with loco identification)
It would have gone past these two stations at 9:05PM today (26th Jan)
Does anybody know what train this was? What TOC, and where it was going?

Thanks.

 

[causton]

Heading north? Sounds like the Buffer Puffer tour - http://www.pathfindertours.co.uk/index.php/tour-calendar-reader/events/the-buffer-puffer-100.html

 

[sprinterguy]

Seems to fit the bill, though the carriages were primarily mark 1s. As per causton's link (though I can't get it to work), the tour was operated by Pathfinder tours and was headed for Crewe.