Indeed, in Germany we have speed cameras installed next to streets, we have mobile speed cameras in cars that are parked on the site of the street and specifica

Indeed, in Germany we have speed cameras installed next to streets, we have mobile speed cameras in cars that are parked on the site of the street and specifically for the autobahn the police has cars and bikes with cameras that allow them to measure your speed and I think even safety distance while driving. I always assumed you would find them everywhere.