Lane closure and traffic impact updates
Happening this weekend, May 8-9
Friday, May 8:
- Ramp from eastbound Dulles Toll Road to northbound 495 Express Lanes closed and detoured, from 10 p.m. to 5 a.m. for demobilization.
- Single lane closure on westbound Dulles Toll Road near the I-495 interchange, from 10 p.m. to 8 a.m. for overhead sign work.
Saturday, May 9:
- Single lane closure on northbound and southbound I-495 between Dulles Toll Road and George Washington Memorial Parkway, from 9:30 a.m. to 3 p.m. for maintenance work.
Upcoming highlights, May 8-15
- I-495 North and South – Daytime shoulder, mobile and single lane closures and ramp narrowing; nighttime single and multi-lane closures and ramp closures with detours
- George Washington Memorial Parkway – Daytime single lane closure, shoulder closure, and ramp narrowing; nighttime ramp closures with detours
- Georgetown Pike – Day- and nighttime single lane closure and ramp narrowing; nighttime single lane closure
- Balls Hill Road – Daytime flagging operations, single lane closure, and lane shift; nighttime lane shift
- Dulles Toll Road and Dulles Airport Access Highway – Daytime single lane and shoulder closures and ramp narrowing; nighttime single lane closures and ramp closures with detours
- Dolley Madison Boulevard (Route 123) – Nighttime ramp closure with detour
Please note that all work is weather dependent and may be cancelled and rescheduled or prolonged if necessary.
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Traffic alerts
05/21/2026
495 Express Lanes Extension’s bicycle and pedestrian trail planned to open June 27
Project partners to host community “4.95K Fun Run” event on opening day to highlight new multimodal infrastructure mobility connections in McLean
MCLEAN, VA - The Virginia Department of Transportation (VDOT) and Transurban, the Commonwealth’s private partner and operator of the 495 Express Lanes, today announced that a new shared-use bicycle and pedestrian trail—one of the final multimodal features of the 495 Express Lanes Northern Extension (495 NEXT) project—is scheduled to open to the public on Saturday, June 27.
11/22/2025
495 Express Lanes Extension to Open Sunday Morning, Nov. 23
Closures and detours tonight beginning at 8 p.m.
FAIRFAX, VA - The 495 Express Lanes Extension (the Extension) is scheduled to open tomorrow morning, Sunday, Nov. 23. The two-and-a-half-mile Extension spans from near the Dulles Corridor Interchange to just before the American Legion Bridge, and includes new connecting ramps.
Past weekly lane closures
- Weekly Lane Closures 5/8/26-5/15/26
- Weekly Lane Closures 5/1/26-5/8/26
- Weekly Lane Closures 4/24/26-5/1/26
- Weekly Lane Closures 4/17/26-4/24/26
- Weekly Lane Closures 4/10/26-4/18/26
- Weekly Lane Closures 4/6/26-4/12/26
- Weekly Lane Closures 3/27/26-4/2/26
- Weekly Lane Closures 3/20/26-3/27/26
- Weekly Lane Closures 3/13/26-3/20/26
- Weekly Lane Closures 3/6/26-3/13/26
- Weekly Lane Closures 3/2/26-3/6/26
- Weekly Lane Closures 2/20/26-2/27/26
- Weekly Lane Closures 2/17/26-2/20/26
- Weekly Lane Closures 2/6/26-2/13/26
- Weekly Lane Closures 1/30/26-2/6/26
- Weekly Lane Closures 1/20/26-1/25/26
- Weekly Lane Closures 1/9/26-1/18/26
- Weekly Lane Closures 1/5/26-1/9/26
- Weekly Lane Closures 12/19/25-1/4/26
- Weekly Lane Closures 12/12/25-12/20/25
- Weekly Lane Closures 12/5/25-12/13/25
- Weekly Lane Closures 11/24/25-11/30/25
- Weekly Lane Closures 11/14/25-11/22/25
- Weekly Lane Closures 11/7/25-11/15/25
- Weekly Lane Closures 10/31/25-11/8/25
- Weekly Lane Closures 10/17/25-10/25/25
- Weekly Lane Closures 10/10/25-10/18/25
- Weekly Lane Closures 10/3/25-10/11/25
- Weekly Lane Closures 9/26/25-10/4/25
- Weekly Lane Closures 9/19/25-9/27/25
- Weekly Lane Closures 9/12/25-9/20/25
- Weekly Lane Closures 9/5/25-9/14/25
- Weekly Lane Closures 8/29/25-9/6/25
- Weekly Lane Closures 8/22/25-8/28/25
- Weekly Lane Closures 8/15/25-8/23/25
- Weekly Lane Closures 8/8/25-8/16/25
- Weekly Lane Closures 8/1/25-8/11/25
- Weekly Lane Closures 7/25/25-8/2/25
- Weekly Lane Closures 7/18/25-7/26/25
- Weekly Lane Closures 7/11/25-7/19/25
- Weekly Lane Closures 7/7/25-7/12/25
- Weekly Lane Closures 6/27/25-7/5/25
- Weekly Lane Closures 6/20/25-6/28/25
- Weekly Lane Closures 6/13/25-6/21/25
- Weekly Lane Closures 6/6/25-6/14/25
- Weekly Lane Closures 5/30/25-6/7/25
- Weekly Lane Closures 5/27/25-5/31/25
- Weekly Lane Closures 5/16/25-5/24/25
- Weekly Lane Closures 5/9/25-5/17/25
- Weekly Lane Closures 5/2/25-5/10/25
- Weekly Lane Closures 4/25/25-5/3/25
- Weekly Lane Closures 4/21/25-4/26/25
- Weekly Lane Closures 4/14/25-4/21/25
- Weekly Lane Closures 4/4/25-4/12/25
- Weekly Lane Closures 3/28/25-4/5/25
- Weekly Lane Closures 3/21/25-3/29/25
- Weekly Lane Closures 3/14/25-3/22/25
- Weekly Lane Closures 3/7/25-3/15/25
- Weekly Lane Closures 2/28/25-3/8/25
- Weekly Lane Closures 2/21/25-3/1/25
- Weekly Lane Closures 2/14/25-2/23/25
- Weekly Lane Closures 2/7/25-2/15/25
- Weekly Lane Closures 2/2/25-2/8/25
- Weekly Lane Closures 1/24/25-1/31/25
- Weekly Lane Closures 1/21/25-1/27/25
- Weekly Lane Closures 1/13/25-1/19/25
- Weekly Lane Closures 1/6/25-1/12/25
- Weekly Lane Closures 12/30/24-1/3/25
- Weekly Lane Closures 12/20/24-12/29/24
- Weekly Lane Closures 12/13/24-12/22/24
- Weekly Lane Closures 12/9/24-12/15/24
- Weekly Lane Closures 12/2/24-12/7/24
- Weekly Lane Closures 11/22/24-12/2/24
- Weekly Lane Closures 11/15/24-11/23/24
- Weekly Lane Closures 11/8/24-11/16/24
- Weekly Lane Closures 11/1/24-11/9/24
- Weekly Lane Closures 10/25/24-11/2/24
- Weekly Lane Closures 10/18/24-10/26/24
- Weekly Lane Closures 10/11/24-10/19/24
- Weekly Lane Closures 10/4/24-10/12/24
- Weekly Lane Closures 9/27/24-10/5/24
- Weekly Lane Closures 9/20/24-9/28/24
- Weekly Lane Closures 9/16/24-9/21/24
- Weekly Lane Closures 9/9/24-9/14/24
- Weekly Lane Closures 9/3/24-9/6/24
- Weekly Lane Closures 8/26/24-8/30/24
- Weekly Lane Closures 8/16/24-8/26/24
- Weekly Lane Closures 8/11/24-8/17/24
- Weekly Lane Closures 8/5/24-8/10/24
- Weekly Lane Closures 7/29/24-8/3/24
- Weekly Lane Closures 7/22/24-7/27/24
- Weekly Lane Closures 7/15/24-7/20/24
- Weekly Lane Closures 7/8/24-7/13/24
- Weekly Lane Closures 7/1/24-7/5/24
- Weekly Lane Closures 6/21/24-6/29/24
- Weekly Lane Closures 6/16/24-6/22/24
- Weekly Lane Closures 6/7/24-6/17/24
- Weekly Lane Closures 5/31/24-6/8/24
- Weekly Lane Closures 5/28/24-6/1/24
- Weekly Lane Closures 5/20/24-5/25/24
- Weekly Lane Closures 5/13/24-5/18/24
- Weekly Lane Closures 5/3/24-5/11/24
- Weekly Lane Closures 4/26/24-5/4/24
- Weekly Lane Closures 4/19/24-4/27/24
- Weekly Lane Closures 4/15/24-4/20/24
- Weekly Lane Closures 4/8/24-4/13/24
- Weekly Lane Closures 4/1/24-4/6/24
- Weekly Lane Closures 3/25/24-3/28/24
- Weekly Lane Closures 3/18/24-3/24/24
- Weekly Lane Closures 3/11/24-3/16/24
- Weekly Lane Closures 3/2/24-3/9/24
- Weekly Lane Closures 2/26/24-3/2/24
- Weekly Lane Closures 2/19/24-2/24/24
- Weekly Lane Closures 2/12/24-2/16/24
- Weekly Lane Closures 2/4/24-2/10/24
- Weekly Lane Closures 1/29/24-2/3/24
- Weekly Lane Closures 1/22/24-1/26/24
- Weekly Lane Closures 1/15/24-1/19/24
- Weekly Lane Closures 1/8/24-1/12/24
- Weekly Lane Closures 12/26/23-1/5/24
- Weekly Lane Closures 12/11/23-12/15/23
- Weekly Lane Closures 12/4/23-12/8/23
- Weekly Lane Closures 11/20/23-12/1/23
- Weekly Lane Closures 11/11/23-11/17/23
- Weekly Lane Closures 11/6/23-11/11/23
- Weekly Lane Closures 10/27/23-11/4/23
- Weekly Lane Closures 10/20/23-10/29/23
- Weekly Lane Closures 10/14/23-10/20/23
- Weekly Lane Closures 10/9/23-10/13/23
- Weekly Lane Closures 10/2/23-10/6/23
- Weekly Lane Closures 9/25/23-9/30/23
- Weekly Lane Closures 9/18/23-9/23/23
- Weekly Lane Closures 9/11/23-9/15/23
- Weekly Lane Closures 9/5/23-9/8/23
- Weekly Lane Closures 8/28/23-9/1/23
- Weekly Lane Closures 8/21/23-8/25/23
- Weekly Lane Closures 8/14/23-8/18/23
- Weekly Lane Closures 8/7/23-8/12/23
- Weekly Lane Closures 7/31/23-8/4/23
- Weekly Lane Closures 7/24/23-7/28/23
- Weekly Lane Closures 7/17/23-7/22/23
- Weekly Lane Closures 7/3/23-7/8/23
- Weekly Lane Closures 6/25/23-6/30/23
- Weekly Lane Closures 6/20/23-6/23/23
- Weekly Lane Closures 6/12/23-6/16/23
- Weekly Lane Closures 6/5/23-6/9/23
- Weekly Lane Closures 5/30/23-6/2/23
- Weekly Lane Closures 5/21/23-5/25/23
- Weekly Lane Closures 5/15/23-5/20/23
- Weekly Lane Closures 5/7/23-5/14/23
- Weekly Lane Closures 5/1/23-5/6/23
- Weekly Lane Closures 4/23/23-4/29/23
- Weekly Lane Closures 4/17/23-4/22/23
- Weekly Lane Closures 4/10/23-4/15/23
- Weekly Lane Closures 4/3/23-4/8/23
- Weekly Lane Closures 3/27/23-4/1/23
- Weekly Lane Closures 3/20/23-3/26/23
- Weekly Lane Closures 3/13/23-3/19/23
- Weekly Lane Closures 3/6/23-3/12/23
- Weekly Lane Closures 2/24/23-3/3/23
- Weekly Lane Closures 2/21/23-2/24/23
- Weekly Lane Closures 2/13/23-2/17/23
- Weekly Lane Closures 2/6/23-2/11/23
- Weekly Lane Closures 1/30/23-2/3/23
- Weekly Lane Closures 1/23/23-1/27/23
- Weekly Lane Closures 1/16/23-1/21/23
- Weekly Lane Closures 1/9/23-1/14/23
- Weekly Lane Closures 12/24/22-1/7/23
- Weekly Lane Closures 12/24/22-1/7/23
- Weekly Lane Closures 12/18/22-12/22/22
- Weekly Lane Closures 12/12/22-12/16/22
- Weekly Lane Closures 12/05/22-12/09/22
- Weekly Lane Closures 11/21/22-12/03/22
- Weekly Lane Closures 11/12/22-11/20/22
- Weekly Lane Closures 11/7/22-11/14/22
- Weekly Lane Closures 10/31/22-11/7/22
- Weekly Lane Closures 10/24/22-10/31/22
- Weekly Lane Closures 10/16/22-10/22/22
- Weekly Lane Closures 10/7/22-10/14/22
- Weekly Lane Closures 10/3/22-10/8/22
- Weekly Lane Closures 9/26/22-9/30/22
- Weekly Lane Closures 9/19/22-9/23/22
- Weekly Lane Closures 9/10/22-9/17/22
- Weekly Lane Closures 9/6/22-9/10/22
- Weekly Lane Closures 8/29/22-9/6/22
- Weekly Lane Closures 8/23/22-8/26/22
- Weekly Lane Closures 8/13/22-8/19/22
- Weekly Lane Closures 8/8/22-8/12/22
- Weekly Lane Closures 8/1/22-8/5/22
- Weekly Lane Closures 7/24/22-7/30/22
- Weekly Lane Closures 7/17/22-7/22/22
- Weekly Lane Closures 7/10/22-7/15/22
- Weekly Lane Closures 7/5/22-7/9/22
- Weekly Lane Closures 6/27/22-6/30/22
- Weekly Lane Closures 6/21/22-6/24/22
- Weekly Lane Closures 5/28/22-6/5/22
Last updated: May 21, 2026
