Written Directions to ASI
From Washington, DC:
Travel on Interstate 66 west towards Tyson's Corner. At the highway divide,
take the right lanes to the Dulles Toll Rd (VA 267). Proceed on the Dulles Toll Rd through one toll,
and exit at Wiehle Rd. Turn Right at the light onto Wiehle Rd. Keep Left, and at the second light,
turn left (Sunset Hills Blvd.). At the first light, turn Right onto Isaac Newton SQ W. After crossing
the walking trail, take the first left turn. Proceed down the short hill and the parking garage will be
on the left and the building on the right.
From Baltimore:
Travel on Interstate 95 South toward Washington, DC. Take Interstate 495 West toward Northern Virginia.
Take the Dulles Toll Rd (Va 267) west exit towards Dulles International Airport. Proceed on the Dulles
Toll Rd through one toll, and exit at Wiehle Rd. Turn Right at the light onto Wiehle Rd. Keep Left, and
at the second light, turn left (Sunset Hills Blvd.). At the first light, turn Right onto Isaac Newton SQ W.
After crossing the walking trail, take the first left turn. Proceed down the short hill and the parking garage
will be on the left and the building on the right.
From Richmond:
Travel on Interstate 95 North toward Washington, DC. Take Interstate 495 West toward Tysons Corner.
Take the Dulles Toll Rd (Va 267) west exit towards Dulles International Airport. Proceed on the Dulles
Toll Rd through one toll, and exit at Wiehle Rd. Turn Right at the light onto Wiehle Rd. Keep Left,
and at the second light, turn left (Sunset Hills Blvd.). At the first light, turn Right onto Isaac
Newton SQ W. After crossing the walking trail, take the first left turn. Proceed down the short hill
and the parking garage will be on the left and the building on the right.