What does a dashed yellow line mean?

A dashed yellow line indicates that passing is allowed when it is safe to do so. This line typically marks the center of a two-lane roadway and signals to drivers that they may change lanes or pass another vehicle if the road conditions are clear. It is essential for drivers to exercise caution and ensure that they have a clear view of oncoming traffic before attempting to pass.

The other options pertain to different traffic signals or road markings. The presence of a solid yellow line, for example, would indicate that passing is prohibited, and yield signs relate to pedestrian rights of way or merging lanes, none of which apply to the scenario presented with a dashed yellow line. Understanding the meaning of various road markings is critical for safe driving practices and navigation on the roadways.