A brief snippet:
Sometimes the prohibitions imposed by road signs may be perceived as restrictions of freedom. Especially when unobserved and unmonitored, some people are tempted to infringe such limitations, which are in fact designed to protect them and other people. Some drivers thus consider the duty to respect certain prudent regulations that reduce traffic risks and dangers as humiliating. Others deem it intolerable – almost a curtailment of their “rights” – to be obliged to follow patiently another vehicle that is travelling slowly, because, for example, road signs prohibit overtaking.