What type of routes are marked with solid white lines on the edges and a dashed white center line?

Routes marked with solid white lines on the edges and a dashed white center line are designed to delineate vehicle traffic lanes on an airfield. The solid white lines indicate the boundaries of the lane, ensuring that vehicles remain within designated paths for safety and organization. The dashed white center line allows for movement in and possibly out of the lane as necessary, providing flexibility while still maintaining the safety of vehicle operations on the airfield.

Taxiways are typically marked differently, often utilizing yellow lines to indicate specific pathways for aircraft movement. Runways also follow distinct marking standards with specific patterns designed for aircraft takeoff and landing operations. Service roads, while they may share some similarities with vehicle traffic lanes, often have their own specific markings that could differ from the solid and dashed white line configuration. Understanding these visual cues is crucial for anticipating traffic flow and enhancing safety on the airfield.