Locations

Washington, D.C.

Driving Directions

Rush hour regulations restrict I-66 inside the Beltway to airport users and vehicles with 2 or more occupants from 6:30 a.m. until 9:00 a.m. inbound to Washington, D.C.

For information on the Washington, D.C. Metro, visit the Washington Metropolitan Area Transit Authority.

The Aerospace Corporation
1000 Wilson Blvd., Suite 2600
Arlington, VA 22209-3988
Phone: 703.812.0600
Fax: 703.812.9415

From Ronald Reagan National Airport

1. Leave from the north end of the airport onto the George Washington Parkway (North)
2. Exit onto I-395 South
3. Exit onto Route 110 (fourth offramp, sign says 110 North, Rosslyn)
4. Move to left lane
5. Exit onto Wilson Blvd. (Sign says Wilson Blvd., Rosslyn)
6. Aerospace is in first building on left on Wilson Blvd. (silver colored)
7. Turn left into public garage
8. Take the elevator to the Mall level
9. Exit elevator and turn right
10. Go to upper floors' elevators
11. Take elevator to the 26th floor

From Dulles International Airport and I-66 Corridor

1. From the airport, take the airport's Dulles Access Road, or from Herndon or hotels, take the parallel Dulles Toll Road to I-66
2. Either one will join I-66 East inside the Beltway
3. Take Exit 73 (Rosslyn Key Br), onto Lee Highway (no turn required)
4. Turn right at Ft. Myer Drive (the road angles into the intersection at Ft. Myer)
5. Move to left lane
6. After two blocks, take the left ramp up to Wilson Blvd (there are ramps on both sides)
7. Turn left onto Wilson Blvd.
8. Drive two blocks
9. Turn right into public garage
10. Take the elevator to the Mall level
11. Exit elevator and turn right
12. Go to upper floors' elevators
13. Take elevator to the 26th floor

Rush Hour Alternate for non-airport Traffic, 6:30 to 9 a.m.

Unless you are coming from Dulles Airport or have two people in your vehicle, follow this Rush Hour Alternate Route 6:30 a.m. - 9:00 a.m. during those times. The fine for violating HOV rules is $76.

1. Take the Dulles Toll Road east toward I-495
2. Exit onto I-495 North, the Capitol Beltway
3. Exit onto the George Washington Parkway
4. Pass the Key Bridge exit (closed for rush hour)
5. Pass the Roosevelt Bridge exit
6. Move to left lane
7. The road will divide. Go left. (Signs read I-395 North/Rt. 1 and I-395 South. Do NOT go right at this I-395 South exit)
8. Go approximately 1 mile and exit right onto I-395 South
9. Exit onto route 110 (third offramp, sign says 110 North, Rosslyn)
10. Move to left lane
11. Exit onto Wilson Blvd. (Sign says Wilson Blvd., Rosslyn)
12. Aerospace is in first building on left on Wilson Blvd. (silver colored)
13. Turn left into public garage
14. Take the elevator to the Mall level
15. Exit elevator and turn right
16. Go to upper floors' elevators
17. Take elevator to the 26th floor