Traffic lights might see a fourth signal as self-driving cars become more practical. Getty Images/iStockphoto. The researcher’s latest plans differ from a 2020 model of a four-light intersection.

Since 2018, 21 intelligent traffic lights have been in use in Vienna. They recognize when pedestrians are approaching a crossing and automatically request green for them. This reduces the waiting ...

Traffic lights would enter a "white phase" when coordinating AVs through traffic. The lack of traffic light color would also indicate to human drivers that autonomous vehicles are being controlled.

The innovation in the VITAL process is that, for the first time, the lost times or predicted arrival times at the stop lines of the vehicles are taken into account when controlling the traffic lights.

Smart traffic lights are coming, and County Commissioner Gregg Weiss says the sooner the better. “I have been pushing for this for years,” said Weiss. “They are incredibly important to ...

Green lights for emergency vehicles with Ford’s intelligent traffic light system. Connected technology enables ambulances and other emergency vehicles to score an uninterrupted run through traffic.

Despite traffic snarls becoming a part and parcel of city residents’ daily lives, progress of the Intelligent Traffic Management System, tipped as a remedy for the congestion, continues to drag.

Intelligent traffic lights that reduce the need for vehicles to stop and start will form a key part of plans to cut congestion on one of the busiest routes in Central Lancashire.

Since 2018, 21 intelligent traffic lights have been in use in Vienna. They recognise when pedestrians are approaching a crossing and automatically request green for them. This reduces the waiting ...

Smart traffic lights are coming, and County Commissioner Gregg Weiss says the sooner the better. “I have been pushing for this for years,” said Weiss. “They are incredibly important to ...