AEC Ranger 

The Ranger chassis being supplied only in LHD (Left Hand Drive) was intended for export and this PRV bodied version (Body No. B37293) was a "one off" design built for the 1954 Trade Fair in Baghdad.  Park Royal was clearly unsuccessful with the Ranger as no others were built.  Though an earlier 1930's version of the Ranger bodied by Weymann (MCW) seems to have found favour in Canada.