This winter, Clark County installed reflective, yellow dots along the center of Cedar Creek Road from Woodland to Amboy. These were extremely appreciated by those of us who drive this road on dark, ...

When a road is covered in snow or obscured by fog, the navigation systems of self-driving cars may have trouble seeing where that road is. Specially equipped pavement markers could soon help, by ...

PHILADELPHIA (CBS)-- Pennsylvania Department of Transportation road crews will be out, all over the region, for more than a year, repairing and adding reflective road markers. The road crews will be ...

Engineers are placing low-powered sensors in the reflective raised pavement markers that are already used to help drivers identify lanes. Microchips inside the markers transmit information to passing ...

More than 1.3 million safety devices installed across the state -- the small reflectors which illuminate the road in the dark and when it rains -- are designed to keep motorists safe, but some of them ...