Russian road police used to use their patrol cars to catch drivers speeding on the highways. However as their equipment advanced in sophistication and ability, their masquerading skills became more advanced, too. Now they place the autonomous cameras capable of taking a photo of a speeding car in totally random places across the highway's shoulders, then they park a few miles down the road and get the
signals and photos from the cameras onto their laptop so they just stop the approaching cars that have been speeding and fine them. Each time they place the camera in random spot so that it can't be tracked or its position predicted. Here are a few examples. The first one shows how the roadside merchant helps the police to hide their cam amongst their stack of fruit and veggies.
