A resident told the committee that Connecticut highway noise “is borderline unbearable” should be addressed with sound ...

is planning to install noise barriers on the Mumbai-Ahmedabad bullet train corridor. There are already 175,000 noise barriers installed along an 87.5-kilometer stretch in Gujarat. These noise ...

Residents had hoped some kind of barrier would be built like the one in Kentucky. The state installed its first transparent noise-screening panel as part of a pilot project near I-71/75.

We have now created a design that works optimally as a sound-damping barrier and energy source. Solar Highways is a noise barrier along the motorway measuring 400 metres long and 5 metres high. It ...

Boom Supersonic and NASA just dropped an incredible photo of the XB-1 breaking the sound barrier over the Mojave Desert. Using Schlieren photography, they captured air distortions that are usually ...

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 ...