One of the most unusual vehicles ever to run in Saddleworth on service must have been this ACE Puma with Van Hool coachwork. ACE chassis were never very plentiful. The 26th of January 1987 was the only time I saw this one used on the service. The vehicle carries the destination board normally used on the Mercedes. Registered as C633 RSG it was originally registered B31 XSN, an unusual case of a vehicle being given a registration mark indicating it is newer than it actually is.