Traffic lights are a quintessential part of our everyday ... alternating current to detect a vehicle once it rolls over the circuit. Next time you roll up to an intersection, look for any weird ...

The center can actively signal timing, but city staff can view traffic through closed-circuit television and also change the lights manually if it is required, the city states. Jennifer Singer ...

Timing traffic signal lights sounds simple ... control the traffic signals throughout the city via a bank of 42 closed-circuit television cameras and remote data sensors throughout the city.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Urban planners in Vienna, Austria, installed their first smart ...

Officials have received reports of traffic lights being out across the state, and are encouraging drivers to follow state law when they come across these inoperable lights. Polk County leaders ...