Why are speed limits enforced on public roads?

The enforcement of speed limits on public roads is primarily aimed at protecting public safety and reducing the number of accidents. Speed limits are established based on numerous factors, including the road conditions, traffic patterns, and surrounding environments, all of which are assessed to determine a safe maximum speed for vehicles.

When drivers exceed these limits, the likelihood of severe accidents increases, as higher speeds reduce reaction times and make it more challenging to navigate curves or stop suddenly. Moreover, speed plays a critical role in the severity of crashes; higher speeds result in greater force on impact, leading to more severe injuries or fatalities. Therefore, speed limits are a crucial measure in promoting the well-being of all road users—drivers, passengers, pedestrians, and cyclists alike.

While other aspects such as traffic flow and environmental concerns may play a role in discussions about speed regulation, the foremost goal is to safeguard public safety.