What does a solid yellow line indicate on the road?

A solid yellow line on the road indicates that no passing is allowed on that side of the road. This means that drivers should not attempt to overtake or pass other vehicles when they are positioned on the side of the road where the solid yellow line is painted. The presence of this line serves as a clear visual cue for drivers to maintain safety and prevent potential accidents that could occur from passing in areas where visibility may be limited or where road conditions are not suitable for such maneuvers.

In contrast, passing is typically permitted on the side of the road marked by a broken yellow line, which signals that it is safe to do so, given the appropriate conditions. Therefore, understanding the meaning of the solid yellow line is crucial for safe driving practices and adherence to traffic regulations.