Southdown 15, CUF315, was a 1936 normal control Leyland KP3A Cub/Park Royal B20F which prior to WWII was used on local routes in the Horsham area.
The KP3 had a wheelbase 18 inches longer than the KP2 (and was 25 inches longer overall). By 1950 it had gravitated to Havant where it was light enough to cross the Langstone Bridge to Hayling Island. Much of the information on Southdown Vehicles I have gleaned from Colin Morris' and Colin Druce's books on Southdown by Venture and Capital Transport.
Photo taken by the late Roy Brown (the late Roger Janes Collection), April 1950, Havant Railway Station
See the Site Map for further details about copyright.