What type of markings are usually centrally placed on roads wider than 6 meters?

Center lines are markings placed along the center of roadways and are typically used on roads wider than 6 meters. Their primary purpose is to delineate the separation between opposing lanes of traffic, which enhances safety by providing clear visual guidance for drivers. Center lines can also indicate whether passing is allowed, as they are usually painted as solid or broken lines depending on the specific traffic regulations.

On wider roads, the presence of center lines becomes crucial for maintaining orderly traffic flow, especially in areas with higher speeds or significant vehicle volumes. This organization helps prevent head-on collisions and assists drivers in understanding the traffic configuration.

In contrast, edge lines mark the boundaries of the roadway, lane lines separate individual lanes of traffic, and pedestrian markings designate crosswalks and pedestrian pathways. While all of these markings serve important functions, they do not replace the need for center lines on wider roads, which play a specific role in managing opposing traffic.