Dulles Corridor Metrorail Project Update

Dulles Corridor Lane Closures

Nighttime work - Closures Monday - Thursday nights occur between 9:30 p.m. and 5 a.m. unless otherwise noted. Friday and Saturday night closures will occur 9:30 p.m. to 9 a.m.

I-66 east between Great Falls St. and the Dulles Connector Rd. (Route 267) - Left lane closed Sunday - Saturday nights for barrier removal, grading and guard rail installation.
Dulles Toll Rd. (Route 267) east and west at Wiehle Ave. - Two lanes closed Monday - Saturday nights for pedestrian bridge work.
Dulles Airport Access Hwy. east and west at Wiehle Ave. - Single lane closed Monday- Saturday nights for pedestrian bridge work.
Dulles Connector Rd. (Route 267) east at I-66 - Single lane closed Monday - Saturday nights for guardrail and barrier work and milling and paving.
Dulles Connector Rd. (Route 267) west of Pimmit Run to Magarity Rd. - Left lane closed Monday - Saturday nights for ground radar work.
Chain Bridge Rd. (Route 123) north at Tysons Blvd. - Left turn lane closed Monday - Saturday nights for pedestrian bridge work. Traffic will be directed to make a left on International Dr., right onto Galleria Dr. and follow signs to Tysons Blvd.
Chain Bridge Rd. (Route 123) south at Tysons Blvd. - Two right lanes closed Monday - Saturday nights for pedestrian bridge work. Traffic will be directed to continue south to Leesburg Pike (Route 7) west, make a right on Westpark Dr., right on Greensboro Dr., left on International Dr., right on Tysons Blvd.
Dolley Madison Blvd. (Route 123) south from Scotts Crossing to Anderson Rd. - Two lanes closed Sunday - Saturday nights for pedestrian bridge work and roadway shifts.
Leesburg Pike (Route 7) east from the Dulles Toll Rd. to Spring Hill Rd. - Multiple lanes closed Sunday through Sunday - Saturday nights for drainage and bridge work.
Leesburg Pike (Route 7) west from Chain Bridge Rd. (Route 123) to Westpark Dr. - Multiple lanes closed Sunday - Saturday nights for pedestrian bridge work.
Leesburg Pike (Route 7) west at Westwood Center Dr. - Two left lanes closed Sunday - Saturday nights for bridge work. Traffic will be directed to make a right onto Spring Hill Rd., left on Tyco Rd. and follow signs to Westwood Center Dr
Spring Hill Rd. north and south at Leesburg Pike (Route 7) - Leftmost left turn lane closed Sunday - Saturday nights for traffic channeling.
Gosnell Rd. north at Leesburg Pike (Route 7) - Left most left turn lane closed Monday - Saturday nights for traffic channeling.
Tysons Blvd. east from Galleria Dr. to Chain Bridge Rd. (Route 123) - Two through lanes and right turn lane closed Sunday - Saturday nights for canopy installation. Traffic will be directed to make a left onto Galleria Dr. east, left onto Westbranch Dr., right onto Tysons Blvd., left onto International Dr. and follow signs to Chain Bridge Rd. (Route 123).
Galleria Dr. west at Tysons Blvd. - Three left turn lanes closed Monday - Saturday nights for canopy installation. Traffic will be directed to make a right onto Tysons Blvd., left onto International Dr., and follow signs to Chain Bridge Rd. (Route 123).

Police will be on site for motorist safety. All closures are weather permitting.

Weekday work

Expect single lane closures between 9:30 a.m. and 3:30 p.m. Monday- Friday and from 9:30 to noon on Fridays in the Tysons Corner area along the Dulles Connector Road (Route 267), Leesburg Pike (Route 7) and Dolley Madison Blvd (Route 123).

All closures are weather permitting.

Read more about the Dulles Metrorail Project.