What does a double solid white line indicate?

A double solid white line indicates that traffic cannot cross these lines when moving in the same direction. This road marking is designed to maintain lane discipline and ensure the safety of all road users. Crossing these lines could result in dangerous situations, as it may lead to conflicts with other vehicles that are traveling in the same lane.

The purpose of the double solid white line is to convey that drivers should stay within their designated lanes and not change lanes for any reason. This regulation helps regulate traffic flow and reduces the risk of accidents in areas where lane changes could be hazardous. Understanding this distinction is crucial for safe driving and adherence to road regulations.