What does a continuous white line along the center of the road signify?

A continuous white line along the center of the road indicates that all traffic is required to keep to the left and must not cross that line. This line is used to delineate lanes of traffic and is a clear sign that overtaking or crossing over into oncoming traffic is prohibited. It serves a critical safety function by minimizing the risk of collisions, especially on roads where visibility may be limited or where there is a high volume of oncoming traffic.

The presence of this line is a strict guideline for drivers, enforcing road discipline and promoting safer driving practices. It ensures that vehicles remain in their designated lanes, thereby reducing potential hazards associated with sudden lane changes or overtaking maneuvers. The continuous white line helps maintain orderly traffic flow and assists in preventing accidents that can occur when drivers unintentionally cross into opposing traffic lanes.