There has never been any expectation of privacy on a public motorway in my lifetime. Cops could always literally pull you over and peer into your vehicle with

There has never been any expectation of privacy on a public motorway in my lifetime. Cops could always literally pull you over and peer into your vehicle with a flashlight on the vague grounds of being suspicious. Nowadays there's the rising popularity of things like dash cams. Public roads are an area where safety absolutely pummelled privacy in the war between the two values.