(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 piece also investigates how the walls are actually designed and the challenge of keeping them anonymous but not too boring. Even if the idea of reading about sound barriers seems dull to you ...

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 ...

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 ...

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 ...

The San Jose City Council is going to correct a decadeslong freeway oversight and approve sound walls along Interstate 280 ...

decorative barrier rail and lighting, and noise-reducing retaining walls. The new overpass extends Holland Road as another ...

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 ...

But those walls were actually constructed for noise reduction. More from Transportation Most people think that the walls alongside highways, often made of concrete, brick, or wood, are for crash ...

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

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 ...