The potential power savings of expensive LED traffic lights may be worth it

Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's actually a good idea.
WiscNews

LED traffic lights' efficiency also means snow will stick

Portage is among several cities across the country that has discovered high-efficiency traffic lights are a hazard in a snowstorm. Many communities, including Portage, have switched to LED bulbs in ...
Washington Examiner

$6.5 million Baltimore LED traffic light project is in the works

A new kind of traffic light is coming to Baltimore City?s intersections this year as part of a $6.5 million project aimed at making the lights brighter and cheaper. The project will replace and ...
Yahoo

The Potential Power Savings Of Expensive LED Traffic Lights May Be Worth It

Add Yahoo as a preferred source to see more of our stories on Google. Traffic light with red light and green arrow for free right turn - Blue Traffic Light/Shutterstock LED signal lights generally ...