What does the color of an edgeline indicate in general?

The color of an edgeline indicates roadway limits for safety. Edgelines, which are typically solid white lines, serve to delineate the edge of a road. They guide drivers by clearly marking where the roadway ends, helping to keep vehicles safely within the driving area. By providing a clear visual boundary, these lines play an essential role in preventing accidents, especially in low-visibility conditions or at night. Understanding the significance of edgelines enhances overall roadway safety by ensuring that drivers are aware of their position in relation to the roadway limits.