What does a double yellow centerline indicate?

A double yellow centerline indicates that passing is not allowed from either direction. This road marking is used to enhance safety by preventing vehicles from crossing the centerline to pass, especially in situations where visibility is limited or where the road is winding. The purpose of this restriction is to reduce the likelihood of head-on collisions and to ensure a safer travel environment for all road users.

The significance of a double yellow line is well understood by drivers and reinforces the importance of adhering to traffic regulations for road safety. It functions as a clear visual cue that reinforces the need for caution and following the rules of the road. Violating this marking by attempting to pass can lead to significant safety hazards and legal consequences.