Markers

Taxiway Reflective Markers are used to mark the edges of taxiways and ramps at airports and heliports. They are particularly useful for taxiways with centerline lights that do not have edge lights.

The RLL (Reflective Light Locator) installed at each edge light provides daytime and nighttime visual marking. During daylight, the tall, banded locator helps ground-equipment operators avoid hitting the lights. At twilight and at night, the retro-reflective bands light up in the headlights of vehicles and aircraft. During snow plowing operations, plow operators can locate the lights to avoid hitting them and maintenance personnel can find them to clear them. The RLL is a useful marker for a variety of objects and may be color-coded to aid identification.