What speed limit applies to slow-moving vehicles at an airport?

The appropriate speed limit for slow-moving vehicles at an airport is typically set at 25 miles per hour. This limit ensures that vehicles can navigate safely while allowing for a reasonable pace that aligns with airport operations. It's important to balance safety with efficiency in an environment where various types of vehicles, including ground support equipment, may be in operation. A 25 mph limit helps to minimize the risk of accidents and maintains an orderly flow of traffic around the airport facilities.

In contrast, other options may represent limits that are not suitable for airport operations. A lower speed limit may not accommodate the operational needs of larger vehicles while still providing sufficient safety margins. It’s crucial for ramp personnel to be aware of and adhere to these specific speed regulations to ensure safety and compliance with airport standards.