(WKYT)—Today’s Good Question is: Who decides where sound barrier walls are installed? Here, locally, there are sound barriers along the interstate and along New Circle near Versailles Road.

The Department of Transportation says these new barriers are designed to provide visibility and enhanced safety to the Bear ...

But that’s the case with Penn­DOT’s Highland Park Interchange Project for which locally based, award-winning artist Brian Peters designed unique sound barrier walls. The wavy design is ...

At last week's council meeting, the city voted to approve the construction of four 10-foot concrete sound walls for ...

Residents of Atlanta’s Westside neighborhoods are calling on government officials to build five miles of sound barrier wall along Interstate 20 to shield their community from noise, debris and ...

BANNING, CA — Banning's Opportunity Village, a collection of 20 pallet homes lining the freeway between Lincoln and Bryant streets, will soon be obscured by a sound wall barrier, according to ...

The Scranton Beltway Project is stirring up concern in not one but two counties. On Wednesday, 28/22 News reported on how ...

Free-fall through the sound barrier. In a computer animation ... he'll have to break through what's known as the transonic wall. This is the moment when some parts of Felix's body begin to ...

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 ...

A Belgian-Dutch research group has designed a PV noise barrier that reportedly offers a good performance in terms of power ...