Skip to main navigationSkip to main content
The University of Southampton
Aerospace

21st century traffic control

Dr Ben Waterson

Traffic signals

Traffic Lights make sure that everyone passes through a junction safely, but the challenge is to decide who gets a green light when. This exhibit will show you how roads monitor vehicles to improve traffic light timings and how difficult it is to keep everyone happy by preventing large queues.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×