UK Driving Theory Practice Exam

What do Active Traffic Management Systems primarily aim to achieve?

1. Reduce accidents

2. Reduce congestion

3. Increase speed limits

4. Improve vehicle dynamics

The correct answer is: Reduce congestion

Active Traffic Management Systems primarily aim to reduce congestion on the roadways. These systems utilize real-time data to monitor traffic flow and can implement various strategies such as variable speed limits, lane management, and advisory messages to help optimize the use of available road space. By managing traffic more effectively, these systems help to prevent bottlenecks and reduce the likelihood of congestion forming, thereby improving overall traffic flow. While reducing accidents is a potential benefit of better traffic management, the primary focus of Active Traffic Management is to alleviate congestion. Increasing speed limits is not a goal of these systems; rather, they often involve lowering speed limits when necessary to maintain smoother flow. Additionally, while vehicle dynamics can be influenced by road conditions and traffic management strategies, they are not the main objective of Active Traffic Management Systems.