How many of us remember when we had to study the driver’s manual in preparation for receiving a learner’s permit or taking the driving test to get a license to drive an automobile. For some of us, it ...

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 ...

Red means stop, green means go, blue means ... private property? Since the 1950s in the United States, red signposts have been the government-issued signal for traffic to stop. There were several ...