What is the purpose of signage that indicates vehicle speed limits on the airside?

The purpose of signage that indicates vehicle speed limits on the airside is primarily to regulate traffic and enhance safety for all users. On the airside, where there is a mixture of vehicles, personnel, and aircraft, it is crucial to maintain a safe environment. Speed limit signs help ensure that drivers operate their vehicles at a controlled speed, which reduces the risk of accidents and collisions among vehicles, pedestrians, and aircraft.

By adhering to these speed limits, drivers can respond more effectively to any potential hazards that may arise, such as the presence of moving aircraft or other vehicles. Additionally, it fosters a culture of safety, as all users—drivers and airport staff alike—become more aware of their surroundings and the importance of maintaining proper speeds in sensitive areas. Maintaining these limits is essential for the smooth operation of airside activities and contributes to overall airport safety and efficiency.