ALERT: The two left eastbound lanes of the Dulles Toll Road will be closed for paving beginning at 10 a.m. on October 16. thru October 20. The lanes will closed from Leesburg Pike through the main toll plaza. Prepare for potential delays and avoid the left lanes.

🚧Lanes Reopened 🚧: All construction on the westbound ramp at Exit 9b (to Route28 North) has been completed.

🚧TRAFFIC ALERT🚧: Starting Monday, July 21, the left lane of the westbound ramp to Exit 9B (to Route 28 North) will be closed for construction. Expect afternoon delays in the area.

East bound lanes 1 & 2 have reopened at the accident site, cleanup is in progress on the right two lanes. Traffic is moving at posted speeds.

All eastbound lanes are blocked for a vehicle fire approaching I-495. Police are diverting eastbound traffic onto Spring Hill Road. Expect delays.

Several lanes continue to be closed and will remain so tomorrow morning through rush hour. Be prepared for delays or find an alternate route!

Several lanes are close eastbound on the Dulles Toll Road due to an accident this morning near exit 16. Expect delays and consider alternate routes throughout the weekend.

🚧 TRAFFIC ALERT 🚧: Roadwork tonight through this weekend along I-495 north at the Dulles Toll Road (Rt. 267) interchange will cause significant traffic delays. Follow posted detours and avoid the area if possible. Details here ⤵ https://t.co/9HvfpoOV3r

🚧 TRAFFIC ALERT 🚧: Weekend roadwork along I-495 north at the Dulles Toll Road (Rt. 267) interchange will cause significant traffic delays. Follow posted detours and avoid the area if possible. Details here ⤵ https://t.co/9HvfpoOV3r

🚧 TRAFFIC ALERT 🚧: Weekend roadwork along I-495 north at the Dulles Toll Road (Rt. 267) interchange will cause significant traffic delays. Follow posted detours and avoid the area if possible. Details here ⤵ https://t.co/9HvfpoOV3r

🚧Traffic Alert - #McLean: Overnight lane and ramp closure from WB Dulles Toll Rd to NB I-495 rescheduled for Mon night, 12/30. Please follow the posted detour. #VaTraffic #DMVTraffic More: https://t.co/afnLEUWGnh

All lanes have reopened from the earlier incident.

Expect delays westbound approaching Exit 12 (Reston Parkway) for response to a vehicle crash. Keep right.

Traffic Update: 🚧 Equipment repairs have been completed at the eastbound main toll plaza. All lanes are reopened.

Traffic Alert 🚧: Equipment repairs in the two left eastbound lanes at the main toll plaza are scheduled this weekend, with reopening expected before December 9. Expect delays during the morning commute through December 6 as traffic merges right.

Traffic Alert 🚧: The two left eastbound lanes at the main toll plaza are closed for an equipment outage. We will make repairs as soon as possible. Expect delays during the morning commute. Check https://t.co/xIwe7LFgBV for updates.

The Dulles Toll Road and Access Highway pavement renewal project successfully wrapped up for the season on November 18. All lanes are open in both directions. Happy Holidays!

🚧 Construction Reminder: Westbound Dulles Access Highway traffic is reduced to one lane 24/7 and detoured to the Dulles Toll Rd west of Beulah Rd overpass (NO TOLL) for paving. Keep left at mile marker #3 for airport access.

🚧 Construction Alert: Westbound Dulles Access Highway traffic merges to one lane and detours 24/7 to @Dulles_Toll_Rd west of Beulah Rd overpass (NO TOLL) for paving. Airport traffic can re-enter the Access Highway at mile marker #3.

🚧 TRAFFIC ALERT 🚧 Starting Thursday, October 10, the first entrance to the @Dulles_Airport Access Highway west of I-495 will close 24/7 for paving. Westbound airport traffic should keep left and follow signs. All local traffic should keep right.