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

Having successfully demonstrated supersonic flight with no associated boom at ground level, Boom Supersonic is continuing to ...

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 ...

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 XB-1 aircraft, a jet independently developed by Boom Supersonic, has broken the sound barrier during a test flight over the Mojave Desert in California. The sound barrier was broken for the ...

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

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.