Generally, preservation treatments and pavement overlays are used to restore surface course characteristics such as smoothness, friction and aesthetics, or to add structural support to an existing ...

The scientists claim their technology can produce the type of asphalt binders with the ability to weather pavement cracking and rutting and shorten training time for operators to learn how to use ...

The Alabama Department of Transportation(ALDOT) is conducting an experiment on a four-lane highway involving an advanced, non-toxic asphalt rejuvenator in a pavement mix containing a high percentage ...

FAYETTEVILLE, Ark. -- At 60 mph, the surface of a highway is only a blur to the human eye, but not to the Digital Highway Data Vehicle. Until recently, finding every crack in the pavement has required ...

Potholes are the bane of a driver's existence, causing billions of dollars of damage every year. Here's how they're formed and what makes them so dangerous.