Martin's extensive Divisional and Traffic police experience included the following:  police radio dispatcher; walking the beat; driving a patrol car answering radio calls for assistance; operating a divisional motorcycle; recruit training officer; driving a prisoner paddy wagon; driving a shotgun car responding to bank holdups; plainclothes officer investigating licensed premises, gaming and bawdy houses;  investigative officer at crime scenes; a station duty officer; a booking and printing officer; traffic accident investigator(serious injuries and fatalities); accident scene photography; radar (speed enforcement officer);  expressway enforcement officer;  police tug of war team member;  police revolver team member;  plus many other duties and experiences too numerous to mention.