Here is the simple density based traffic signal system designed using AVR Microcontroller. In this system, we will use IR sensors to measure the traffic density. We know that controlling the traffic ...

Traffic in general is a daily frustration among drivers, and the timing of traffic signal lights in particular is one of the biggest gripes of those living in Fort Collins and beyond. At least that's ...

Too many transportation engineers and planners have a hard time figuring out how to use traffic signals to improve the flow of traffic. More often than not, a green light leads to a red light and then ...

Impatience often leads to poor driver behavior. The Operation Safe Roads hotline received a handful of requests, like this one from David. The Valley driver wrote, "If the city's traffic engineers ...