Apron Markings Signs — Handbook High Quality

Daily checks are required to ensure paint hasn't faded and signs are not obscured by dirt or snow. Global Standards: ICAO and FAA

Yellow lettering on a black background, often with a yellow border. These tell the operator exactly which apron or taxiway they are currently on. Apron Markings Signs Handbook

The specific advisory circular used in the United States for marking and lighting. Daily checks are required to ensure paint hasn't

Yellow solid lines that guide the nose wheel of an aircraft toward a specific parking position or gate. The specific advisory circular used in the United

These include the stand identification number and stop lines tailored to specific aircraft types (e.g., B737 or A320).

White or yellow boundary lines that define lanes for baggage tugs, fuel trucks, and catering vehicles. Standardized Signage Systems

Provides the international framework for aerodrome design and visual aids.