This series did for the California Highway Patrol what "Dragnet" did for the LAPD; i.e. established a mythology and a standard of professional conduct. I knew two retired CHP officers (both retired in the late 1960s) who loved this series. It is no small joke that in the Dan Aykroyd movie comedy Dragnet, Harry Morgan is watching "Highway Patrol" on TV when Aykroyd's character calls him on the phone. I, too, wish the old tapes had been saved for posterity.