Indicate holding positions or areas where vehicles and aircraft must stop unless explicitly cleared by ramp control or ATC (e.g., where an apron road crosses a low-visibility taxiway link). No-Parking and Restricted Zones
These routes guide passengers boarding via stairs or ground crews safely across the ramp to terminal entry points, minimizing exposure to jet blast and moving vehicles. 4. Critical Safety Signage on the Apron Apron Markings Signs Handbook
Airport operators must perform daily and nighttime audits of apron markings to check for reflectivity loss or paint chipping. Indicate holding positions or areas where vehicles and
Generally applied to enhance the visibility of pedestrian walkways or low-emission vehicle charging zones. 6. Best Practices for Maintenance and Compliance Apron Markings Signs Handbook