> > > > > I-66 Spot 2 and 3 Improvements Barrier Designs Falls Church and Arlington, VA

Project Experience: I-66 Spot 2 and 3 Improvements Barrier Designs, Virginia

The Challenge

HMMH is conducting detailed noise barrier design studies for over 20 barrier areas throughout the I-66 corridor within Arlington and Fairfax counties where an additional lane will be added to the westbound direction of travel.

The Solution

The design reviews follow a noise impact and preliminary barrier feasibility assessment conducted in 2008 by HMMH. More refined and detailed noise barrier designs were developed, based on recent survey information and the updated VDOT noise policy.