Speed limits are regulatory measures designed to enhance road safety, control traffic flow, and reduce the risk of accidents. They vary depending on the type of road, the vehicle category, and specific regional or national regulations.

Typically, urban areas have lower speed limits to protect pedestrians and cyclists, while highways and rural roads have higher limits to facilitate efficient travel. Adhering to speed limits is crucial for ensuring the safety of all road users, including drivers, passengers, and pedestrians.

Excessive speed increases stopping distances and the severity of collisions, making it a leading factor in traffic accidents. Moreover, speed limits help in reducing environmental impact by lowering fuel consumption and emissions.

Enforcement of speed limits through signage, speed cameras, and patrols is essential for compliance. Educating drivers about the importance of following speed limits and the consequences of speeding is also vital.

Overall, speed limits play a key role in maintaining order on the roads, protecting public health, and promoting a sustainable transportation system.