More than 600 people have signed a Change.org online petition calling on MODOT to install sound walls along I-270 between Olive Boulevard and Page Boulevard. The petition was started by residents of ...

The demonstrator aircraft, XB-1, flew 10% faster than the speed of sound and in doing so broke the sound barrier. Boom ...

When the US rocket program hit a wall in the 1940s, one particular program came to the rescue. Not only it took the flight technology behind that wall, it took us to much farther destinations ...

U.S. startup Ko-Solar and Germany’s R. Kohlhauer, announced plans to offer turnkey PV-integrated noise barrier systems for ...

Construction on a new concrete sound barrier along I-75 in Perrysburg is underway, and for one local family, the project is more than just an infrastructure upgrade.

The shorter barrier also doesn't pencil out, but only barely. It would cost about $386,000 to build, but that's still $32,132 per benefited home, again beyond the state's reasonability threshold.

One part of the meeting focused on ideas to block the noise from the BQE which can reach 70 decibels on Furman Street. Other than building houses along the stretch of road, the possibility of creating ...

The sound barrier wall being built on the Creek Turnpike between Mingo Road and Memorial Drive has artistic elements that do not line up. ZACH GRAY / Tulsa World P.J. LASSEK World Staff Writer ...