What does a solid yellow line on your side of the road mean?

A solid yellow line on your side of the road indicates that passing is not allowed. This marking is a critical part of roadway signage meant to regulate traffic flow and ensure safety. When you see a solid yellow line, it warns drivers that they must remain in their lane and should not attempt to overtake another vehicle, typically because visibility is limited or because it is unsafe to do so, such as on curves or hills. The purpose of this rule is to prevent accidents and maintain safe travel conditions, as it helps to ensure that vehicles do not move into oncoming traffic. Understanding these markings is essential for safe driving practices and complying with the law while on the road.