Far less conventional was the Guy Wulfrunian which was even more avant-garde than the Atlantean, it was designed to the requirements of the independent West Riding company and featured a front engine on the front entrance platform, instead of a front radiator it had two Cave-Browne-Cave heat exchangers on the upper deck front face to provide passenger heating and ventilation as well as engine cooling. The front wheels had double wishbone independent suspension and like the rear axle had a self-levelling air suspension system, the foundation braking was by disc brakes on all four wheels with a drum brake on the driveshaft providing the parking brake and the fluid flywheel adapted to serve as an integral retarder. At a time when only Jaguar and Ferrari road cars had front discs this was a technological adventure, like the AEC Routemaster and Midland Red's motorway coach it was shown with its Roe body in a cutaway-centre spread of boy's comic The Eagle where it took its place alongside V-Bombers, nuclear submarines and Deltic locomotives. Roe bodied 131 out of the 137 Wulfruninans built from 1959 to 1965.