A Belgian-Dutch research group has designed a PV noise barrier that reportedly offers a good performance in terms of power yield, drivers’ safety and noise cancellation. Its payback time was estimated ...

Construction on three new noise barriers along Interstate 894 in Greenfield is set to begin in mid-July, according to the Wisconsin Department of Transportation. The project is expected to be ...

Transportation officials have installed the state's first transparent noise-screening panel as part of a pilot project in northern Kentucky, our Hearst affiliate WLWT reports.The project, which was ...

Kentucky transportation officials have installed the state's first transparent noise-screening panel as part of a pilot project near Interstate 71/75.The project, which was announced last year, began ...

When Betty Bradley's son was 12, he would sit in their back yard and count the cars speeding past on the Beltway. That was easy to do back in the 1960s, when the only thing between the Bradleys' ...

Somerville officials have revived their push for the State of Massachusetts to erect sound barriers along a stretch of I-93 that passes through East Somerville. Ward 1 AldermanMatthew McLaughlin has ...