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 ...

Imagine a world without traffic lights, where you could drive from place to place without encumbrance. Well, that’s probably not going to happen any time soon. Without traffic lights, there would be ...

Automated traffic lights. Virtual traffic lights (VTLs) may become a reality before self-driving cars are widespread as demonstrated by the Virtual Traffic Lights venture of Carnegie Mellon University ...

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...