Apron markings are painted directly onto the pavement surface. They use distinct colors—primarily yellow, white, and red—to convey specific operational boundaries and instructions. 1. Aircraft Lead-in and Guidelines
: Describes marking methodologies, methods for assessing marking condition, and ways to increase marking longevity. Apron Markings Signs Handbook
Traditional paint markings remain the most common method for applying apron markings. Waterborne paint materials have been the industry standard, but ongoing research is evaluating the effectiveness of alternative materials. Apron markings are painted directly onto the pavement
Apron Markings and Signs Handbook – Third Edition 2017 * Airport members US$180. * World Business Partners US$180. AC 150/5340-1M - Standards for Airport Markings methods for assessing marking condition