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 passing is not allowed. This line serves as a critical safety measure to inform drivers that the road's layout or conditions ahead make overtaking another vehicle dangerous. It signifies that there may be curves, hills, or other hazards that can obstruct the visibility of oncoming traffic.

Understanding this sign is crucial for maintaining road safety, as adhering to this regulation helps prevent head-on collisions and other accidents that can arise from unsafe passing maneuvers. It’s essential for drivers to pay attention to these markings and follow the rules they indicate to ensure the safety of everyone on the road.