Advanced Ground Instructor (AGI) Practice Exam

What is the speed limit on all service roads for non-emergency vehicles?

1. 15 mph

2. 30 mph

3. 45 mph

4. 20 mph

The correct answer is: 30 mph

The correct speed limit for all service roads for non-emergency vehicles is 30 mph. This speed limit is typically set to ensure safety while allowing vehicles to navigate the service roads efficiently. Service roads are designed to facilitate access for vehicles to various locations, and a 30 mph limit strikes a balance between safety and practicality, enabling vehicles to travel at a reasonable speed without causing undue delays. In many jurisdictions, speed limits on service roads account for the potential presence of pedestrians, cyclists, and other non-motorized users. Therefore, while a higher speed might seem reasonable in some contexts, maintaining a 30 mph limit helps reduce the risk of accidents and provides sufficient stopping distance should an unexpected situation arise. This context aligns with general traffic management practices, emphasizing the importance of setting safe speed limits that consider the overall safety and flow of traffic on these roads.