What are the small black Boxes Located on the top of traffic lights in the UK?

Question

I was wondering what they do, are they cameras to get people who jump the lights or are they used to oniter traffic flow?

Answer 1

Yep, they are cameras used to detect people running red lights. If you go through the light after it has changed to red your numberplate will be sent to a central computer and you'll get a ticket through the post.

Answer 2

you're transforming into some extraordinary and attractive guesses on the following. they are sensors to hit upon pedestrian move interior of three.5 metres of the site visitors mild, they carry the lights on pink once a pedestrian is crossing presented they have pressed the button, it really is the same because the device used on Puffin and Toucan crossings. Preemptive lights for emergency automobiles are literally not used interior the united kingdom, they were examined notwithstanding the idea replaced into deserted and the theory that they could be image rheostats for dimming is laughable to assert the least.

Answer 3

They are the light sequencers/controllers linked to a central computer.

Answer 4

cameras, to get traffic violators, monitor traffic. you are right.

Answer 5

Yes they are cameras!

Answer 6

timers