Add Yahoo as a preferred source to see more of our stories on Google. Construction continues on a portion of sound barrier wall between Interstate 71 and Crescent Avenue in Covington. What kind of ...

BOARDMAN — A sound wall along Interstate 680 will reduce freeway noise for many residents, but not all. Those left out are not pleased and say it would not take much to fix the problem.

PORTSMOUTH — Long-fought-for sound barriers to protect the city’s Pannaway Manor and Rockingham Avenue neighborhoods from loud Interstate 95 noise have finally been approved. Gov. Chris Sununu and the ...