Stop signs can be found on roads across America, and unlike some of the more confusing traffic signs, the instruction that they give is a very straightforward one. You'll see them at many different ...

Road signage is everywhere, informing us of speed limits, school zones, and pedestrian crossings, to name a few. These highly visible notices along roadways help organize what would otherwise be utter ...

A recent article in The Economist reminds us that American traffic-control arrangements are among the worst in the world. The data are shocking and the reasons have been obvious for some time. In 2013 ...

For decades, red light cameras and speed cameras have sparked fierce debates among drivers. Now another form of automated enforcement is entering the conversation, and this one targets a behavior ...

Every day on my way to work I arrive at a four way stop sign. No traffic light, just an intersection at a busy road with four stop signs. I am always amazed at the unspoken rules that fluidly come ...