The tall concrete walls that run along many of our highways are highway traffic noise barriers. According to the Federal Highway Administration (FHWA), these noise barriers can reduce traffic noise by ...

Ever noticed those 8-to-20-foot-high concrete walls that stretch almost endlessly along busy patches of highways? They may seem like barriers meant to prevent your car from careening uncontrollably ...

Road noise and wind noise are major culprits in car cabins that affect the driving experience. Active Noise Cancelation (ANC) in cars involves innovative technology like sensors and algorithms. Adding ...

Add Yahoo as a preferred source to see more of our stories on Google. GRAND CHUTE - Nine noise barriers will be installed along Interstate 41 through the Fox Valley as part of the expansion project.

The Long Acres neighborhood is on track to get its long-awaited noise barrier along I-295. The New Jersey Department of Transportation (NJDOT) will advertise for bids for the project in August. A ...

The Connecticut General Assembly’s Transportation Committee has approved a bill that would require the state Department of Transportation to schedule for and fund construction of certain highway noise ...