June 6, 2017
CONTACT: Marcia McAllister
Westbound Dulles Access Highway Traffic Diverted to Westbound Dulles Toll Road
Friday, June 9 at 10 p.m. - Monday, June 12 at 5 a.m.
On or about Friday, June 9 at 10 p.m. to Monday, June 12 at 5 a.m., traffic on the westbound Dulles International Airport Access Highway (DIAAH) will be diverted to the westbound Dulles Toll Road (DTR) between mile marker 8.3 and mile marker 1.8 while Dulles Corridor Metrorail Project crews continue construction of the Silver Line's future Herndon Metrorail Station.
Friday, June 9, 10 p.m. to Monday, June 12, 5 a.m.
Figure 1: Traffic on the WB DIAAH will be diverted to the WB DTR near mile marker 8.3.
Figure 2: Airport traffic will re-enter the WB DIAAH at mile marker 1.8.
Additional detours of the eastbound and westbound DIAAH to the DTR are scheduled for each weekend in June while construction activities continue. Detailed information will be forthcoming.
Drivers are asked to use caution remain attentive to all signage, barricades and speed limits, and obey all police instructions. Large, slow-moving vehicles may be exiting and entering the highway at various times.
All work is weather dependent and subject to change.
A 24/7 emergency hotline is available for Dulles Corridor Metrorail Project construction- related issues: 844-385-7245. For general project information: www.dullesmetro.com or