Airport markers and markings are used as visual representation aids in aerodromes, airports, and heliports. In this course, we will discuss specific airport markings, markers, signs, and indicators that allow ground transportation to effectively communicate with aircraft, whether in take-off, landing, or navigating on the runway. Identification of airport markings, signs, and indicators is key to the safety of all people working within an aerodrome, airport, or heliport. Participants will learn to recognize and use these to aid them in safely navigating.