Apron Markings Signs — Handbook [work]

: Solid white lines define the road edge, and dashed white lines separate lanes, sometimes using a "zipper" pattern for added visibility. Federal Aviation Administration (FAA) (.gov) Common Airport Signs The handbook and related FAA guides categorize signs by their background and text color: Federal Aviation Administration (FAA) (.gov) Apron Markings and Signs Handbook 2017 | PDF - Scribd

Disclaimer: Always refer to your local airport’s specific AIP (Aeronautical Information Publication) and the current ICAO Annex 14, as markings can vary by country. Apron Markings Signs Handbook

Open the handbook to the safety section. See that red-painted asphalt? That is the . : Solid white lines define the road edge,

Identify the specific taxiway or apron area currently being traversed. See that red-painted asphalt

Handbooks typically align with ICAO Annex 14 and the FAA Advisory Circular 150/5340-1 to maintain international uniformity.