What Are Those Tall Concrete Walls Along The Highway Actually For?

Tall concrete walls running along American highways are probably a familiar sight to most, but have you stopped to ask what ...
Bdcnetwork.com

An Alternative to Precast Highway Sound Barriers

When it comes to highway sound barriers, pre-cast concrete has remained the industry standard because of a lack of acceptable, cost-effective alternatives. However, the Pennsylvania Turnpike ...
WCVB Channel 5 Boston

Solar panels on Mass. highway sound barrier wall could power 120 homes

SUNLIGHT IS ABOUT TO PLAY HOST TO A BUNCH OF SOLAR PANELS. WE’RE USED TO SEEING SOLAR PANELS ALONG SIDE THE HIGHWAY, BUT WE COULD SOON THE STATE HARNESSING SAROL ENERGY ON HIGHWAY SOUND BARRIERS LIKE ...
Mankato Free Press

Residents asked to sound off on new Hwy 169 noise walls

The fate of new noise-pollution walls — which could be added along Highway 169 in North Mankato and Mankato as part of an upcoming construction project — is being decided this month. In a ...
The Boston Globe

MassDOT finds an unusual place to hang solar panels: highway sound barriers

Solar developers are finding interesting places to put their panels: landfills, parking garages, warehouses, shopping malls. Now, the Massachusetts Department of Transportation is adding a ...