(01 Jan 2017, 5:45 pm)Dan wrote Anyone got one which trumps this one, then?
Not specific to Stagecarriage, But Stagecoach's Walkergate based MAN 223** covered half of a day on the 685 when 27142 developed difficulties en route, It also spent the night at Carlisle Depot too.
One of GNE's Riverside based Olympian's made a appearance on a section of my local route 88A ( The route that avoids the low bridge, So is allowed Double Decker's ) between Lukes Lane and Jarrow, Before being replaced.