Minimum speed limits must be obeyed unless which conditions apply?

Minimum speed limits are established to ensure that vehicles maintain a flow of traffic that is conducive to safety and efficiency. However, there are circumstances that justify driving below these limits. When both road and traffic conditions necessitate a lower speed, it is not only reasonable but often essential for safety.

For instance, if the road is severely damaged, covered with ice, or if there is heavy congestion due to an accident ahead, these conditions require a driver to adjust their speed to prevent accidents. In such situations, adhering strictly to the minimum speed limit could lead to unsafe driving practices, putting the driver and others at risk.

By recognizing that both types of conditions—road and traffic—can warrant a slower speed, it establishes a clear guideline for drivers to prioritize safety over arbitrary adherence to speed limits. Thus, when both road and traffic conditions indicate that a slower speed is necessary, it is appropriate to drive below the minimum limit.