The Ohio Department of Transportation is replacing a wooden sound barrier along I-75 in Perrysburg with concrete after a high ...

Written with all of the fierce intelligence and passion for truth that millions have come to expect from Amy Goodman’s reportage, Breaking the Sound Barrier is, in Arianna Huffington’s words ...

You can watch the detailed breakdown of what happened to the project below: Evanston residents calling for answers after sound barrier plans scraped Fuller said the cancellation comes down to two ...

The Connecticut General Assembly’s Transportation Committee has approved a bill that would require the state Department of Transportation to schedule for and fund construction of certain highway ...

Noise barriers, also called sound walls, sound barriers or acoustic barriers, are designed to help reduce highway traffic noise.

Israeli warplanes broke the sound barrier Wednesday above Beirut and parts of Lebanon. "Israeli military aircraft broke the sound barrier over Beirut and several Lebanese regions,” according to ...

WESTPORT, CT. (WFSB) - Injuries were reported after a car barreled through a wooden sound barrier in Westport. Authorities say that the crash happened in the area of exit 16 on I-95 south.