New Zealand’s PB Traffic has deployed an IoT-based tracking system to gain oversight of its portable traffic light systems and prevent theft ...

Audi’s traffic light information system is among the first commercial applications of potentially game-changing vehicle-to-everything (V2X) technology. Based on a real-world experience of the ...

In Minnesota, 90% of the lights use some kind of detector to alert the controller – the large box with a computer at each intersection -- a vehicle is waiting.

The light turns yellow and then red. Car 1 decides to continue to drive at a normal speed until they reach the traffic light and then proceeds to apply the breaks.

Many haven't really changed in years: Some behind-the-scenes tech has improved how lights work, but most of the hundreds of thousands of U.S. traffic lights use outdated pre-timed light schedules.

The city of El Paso had fitted cameras to its traffic lights to identify people running through red signals, but their use had been banned by the state of Texas. Baca thought that the cameras could be ...

But according to computer scientists from the University of Michigan, it really wouldn't be that difficult to sabotage the nation's traffic lights.

A metaphorical red light Messing about with traffic lights may seem foolish, but this shows the system has several weaknesses, of design and implementation, that make it easy to attack.