Photo showing HKP - Traffic Branch inspector's summer uniform and standard police traffic patrol motorcycle used in the mid 1960s. This was a twin-cylinder 350cc Triumph model T90 or T3 ( ? advice from experts please ) . A "Pye - Cambridge" brand two-way radio, designed for motorcycles, was mounted on a rack at the back in the position where the pillion seat would located be on a civilian version of this model.
Photo of "Chinarail" on bike taken in 1966 at Wong Tai Sin police station