A: I was initially puzzled by this question. The reason many pedestrians think they can cross the street when the light is ...

These are known as Vehicle Activated Signs (VAS) or Smiley Activated Message (SAM) cameras. They provide drivers with real-time feedback by displaying a smiling face when you're within the speed limit ...

Officials in Texas are facing mounting questions about whether they did enough to get people out of harm’s way before a flash ...

Motorists are being warned not to ignore roadside 'smiley' or 'frowny' speed signs — as driving too fast could still land you ...