Construction is ramping up on the widening of one of the most congested sections of I-66, and that will prompt some changes on county trails and streets lining the highway.
The County Board gave the go-ahead yesterday (Tuesday) for VDOT workers to relocate some local trails and build a noise wall and storm drain associated with the project. Once it’s completed, I-66 eastbound will boast an extra travel lane between Exit 71 in Ballston and the highway’s intersection with the Dulles Connector Road, long one of the worst traffic choke points in the region (and even the country).
The construction will impact areas along the highway throughout Arlington, however, prompting the Board’s latest action.
Perhaps the largest change is the relocation of part of the W&OD Trail near East Falls Church to a new pedestrian bridge running over Lee Highway, and county officials formally gave VDOT workers permission to start work on that project last night.
Workers also now have the county’s permission to build a new noise wall near the N. Harrison Street bridge over I-66 in the Bluemont neighborhood. But that wall will block off a portion of the Custis Trail as it runs alongside the highway, and workers plan to create a new connection from the trail onto the bridge itself, according to a county staff report.
Additional construction on the highway widening will also force workers to connect a portion of the Custis Trail near Bon Air Park to an underground tunnel beneath I-66.
The county will also construct “park benches, trail signage, lighting, bike shelter and racks, railing and fencing” along the new sections of the trail, the staff report said.
State officials awarded a contract for the $85.7 million project in 2017, and they’re currently hoping to have the new lane open by fall 2020.