Why must you not drive extra slowly for no good reason?

Driving excessively slowly without a valid reason can disrupt the normal flow of traffic, leading to several safety issues. Firstly, it can congest roadways, which may lead to frustration among drivers and cause them to take unsafe actions to get around slower vehicles. Secondly, driving too slowly increases the risk of rear-end collisions, as vehicles behind you may not expect your speed and could collide with you if they are not able to brake in time. Lastly, when other drivers are impeded by slow-moving vehicles, they may attempt dangerous overtakes, particularly in areas where visibility is limited or on narrow roads, increasing the risk of accidents.

According to German traffic laws, maintaining a reasonable speed that facilitates smooth traffic flow is essential for the safety of all road users. A combination of these three reasons highlights the importance of adhering to appropriate speed limits and driving practices to ensure overall road safety.