
Approximately seven miles of the Dulles International Airport Access Highway going westbound will be closed this weekend (Sept. 11 and 12) for maintenance work on pedestrian bridges.
Starting just east of Reston at mile marker 8.3, traffic will be diverted to the left lane of the Dulles Toll Road. Drivers will be able to enter the airport access road again at mile marker 1.7, near the Route 28 toll plaza and right past the soon-to-be-opened Innovation Center Station.
Ramps at mile marker 9 and 3.3 for the westbound portion of the airport access highway will also be closed.
The closures will run from 6 a.m. to 6 p.m. each day.
All work is weather-dependent, though weather does not appear it will be a factor this weekend.
This work is being done by contractor Capital Rail Constructors as part of its preparations for the opening of Silver Line Phase 2, a Metropolitan Washington Airport Authority official says.
A weekend was chosen to conduct the maintenance work in the hopes of minimizing the closure’s impact on traffic, the MWAA official notes.
Photo via MWAA