What is the purpose of safety lights on airside vehicles?

The purpose of safety lights on airside vehicles is to enhance visibility and indicate the presence of the vehicle. These lights play a crucial role in ensuring that the vehicles operating around the airside areas, where aircraft are maneuvering, are easily seen by other drivers and personnel. This is vital in preventing accidents, as the airside can be a busy environment with various activities occurring simultaneously.

By using bright and distinct safety lights, drivers of nearby vehicles, ground crew, and even pilots are made aware of the vehicle's location and movements. This heightened visibility is essential for maintaining a safe and efficient airport operation, especially during low-light conditions or adverse weather.

The other potential purposes listed do not align with the critical safety function that these lights serve. Quick repairs and attraction of tourists are irrelevant in the context of the operational safety required on the airside, and decorative purposes do not contribute to the functionality or safety needed in that environment.