A Great radar detector Resource. radar detector Total autonomy does not exist. Even in the Northern Territory of Australia they have fallen foul of some flawed facts to inflict speed limits on the longest fast road in the state - until lately there were no limits except in towns. You can get a speeding ticket almost anywhere. In Germany, there are some autobahns devoid of speed limits, but the standard is 80 mph, and nearly all German cars have limiters to avoid them going over 155 mph. In Italy, there are speed limits, but in many places you can speed with no too much trouble. A radar detector can help you avoid costly speeding tickets. But first, consider your driving habits and try and avoid the requirement for having one at all. beltronics radar detector beltronic radar detector