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

A solid yellow line on your side of the road indicates that no passing is allowed. This marking is a crucial part of traffic control measures designed to enhance safety on the roads. It signifies that the driver cannot legally cross over into the lane designated for oncoming traffic to overtake another vehicle.

This restriction is typically found on roads where visibility is limited or where the geometry of the road, such as curves or hills, creates a higher risk of collisions when attempting to pass. The solid line serves as a warning to maintain your lane for safety, helping to prevent potentially dangerous situations that could arise from passing in areas that are not safe to do so. Understanding this marking is essential for safe driving practices and compliance with traffic laws.