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

A solid yellow line on your side of the center line indicates that passing is not allowed. This marking serves as a visual cue to drivers that it is unsafe to cross over into the opposing lane of traffic for overtaking other vehicles. The solid line is a warning that there may be hazards, such as a curve, a hill, or other road conditions that would make passing dangerous. By adhering to this rule, drivers help ensure their safety as well as the safety of others on the road.

The other options suggest circumstances that are not compliant with this particular marking. For instance, indicating that passing is allowed would contradict the purpose of the solid yellow line, while suggesting lane changes are permitted would overlook the importance of this specific traffic control device. Additionally, designating it as a road construction signal does not align with the standard meanings of solid and dashed line markings used in traffic regulation.