Waiting at a red light? It may not know you're there

There are an estimated 320,000 traffic signals currently in operation across the United States. Many drivers frequently encounter difficulties navigating these intersections efficiently, as some signals may fail to detect the presence of a vehicle waiting at a red light.

This issue highlights a potential limitation in the detection technology used at standard traffic intersections. The inability of certain systems to register waiting vehicles can lead to unnecessary delays for motorists.