> (or at least the authorities and the insurance people keep saying and making the rules to enforce) It's basically just this. The authorities have an incentiv

> (or at least the authorities and the insurance people keep saying and making the rules to enforce) It's basically just this. The authorities have an incentive to make speed limits lower since it gives them more speeding ticket revenue, and the insurance companies go along with it since they can charge you higher premiums if speeding is on your driving record.