Opinions expressed by Digital Journal contributors are their own. Emergencies don’t choose a time to happen. When they strike, swift movement by emergency vehicles like fire engines, ambulances, and ...

Robotic vehicles can optimize the flow of traffic in cities even when mixed in with vehicles driven by humans, thereby improving traffic efficiency, safety, and energy consumption, my colleagues and I ...

Drivers in Florida could be offered incentives to change their driving behavior and better manage traffic flow, as part of a smart highway efficiency initiative. This feature could be one part of a ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could also be on the cusp of a major transformation. Researchers ...

Autonomous vehicles have the ability to make traffic move smoother. But first, they need to be more widely deployed. And that means creating the right regulations for the right cars. At least 20 ...

A six-mile traffic testbed along Tennessee's I-24 will utilize high-definition cameras to analyze and understand traffic flow. Connected vehicle technologies, along with high-definition cameras, are ...

New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto See more of our coverage in your search results. Add The New York ...