Even as construction wraps up, some neighbors say they don't notice the wall making a difference, while others say they believe the sounds of I-680 have even gotten worse.

Dear Jim: We need to soundproof the walls between some rooms and also in a new bedroom we will be adding. What is the best way to block sound and will the same methods work for the old walls and a new ...

AUSTIN (KXAN) — The express lanes are open on MoPac Expressway, but not all the work is done. About seven miles of sound walls are in construction limbo. This past spring, a design issue was found ...

OAKLAND — Rockridge residents gathered once again to discuss two possible stretches of sound walls on either side of Highway 24, a project still several hurdles away from even applying for funding and ...

(Updated at 11:40 p.m.) The Virginia Department of Transportation (VDOT) says it intends to replace deteriorating sound walls along I-66 in Arlington. The sound wall replacement is part of the larger ...