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Traveling west on Constitution Avenue, follow signs to I-66 West to Virginia.
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Remain on I-66 West for approximately 25 miles.
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Take exit 53B, Route 28 North (Dulles Airport).
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Travel North on Route 28 for three miles to the Willard Road exite [one interchange past Westfields]
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Bear right at top of ramp to Willard Road
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Turn left at first stoplight into Chantilly Shopping Center
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Go past Holiday Inn Select on right to Dulles Expo Center North Hall
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From the airport, follow signs to 395 South.
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Take 395 South and drive approximately 10 miles.
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Take I-495 North (Washington D.C. Beltway) towards Tysons Corner.
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Drive approximately 6 miles. Stay in the left lane towards the end of the 6 miles because you will be making a left lane exit off of I-495 North.
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Take Route 66 West and drive approximately 10 miles.
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Take exit 53B, Route 28 North (Dulles Airport)
Drive 2.5 miles North on Route 28.
Hall NorthGo past Holiday Inn Select on right to Dulles Expo Center -
Travel North on Route 28 for three miles to the Willard Road exite [one interchange past Westfields]
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Bear right at top of ramp to Willard Road
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Turn left at first stoplight into Chantilly Shopping Center
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From the airport, follow exit signs for Washington D.C.
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Stay toward the right. Drive for approximately 1 mile and take Route 28 South towards Centerville.
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Drive for approximately 6 miles and pass over Route 50.
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Take exit to Willard Road, take left fork to top of ramp and turn left on Willard Road.
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Take second left into Chantilly Shopping Center.
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Follow signs to Dulles Expo Center North Hall.
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From I-95, take I-495 (Washington Beltway) North towards Tysons Corner.
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Drive approximately 6 miles. Get in the left lane towards the end of the 6 miles because you will be making a left lane exit off of I-495 North.
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Take Route 66 West and drive approximately 10 miles.
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Take exit 53B, Route 28 North (Dulles Airport) Drive 2.5 miles North on Route 28.
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Travel North on Route 28 for three miles to the Willard Road exite [one interchange past Westfields]
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Bear right at top of ramp to Willard Road
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Turn left at first stoplight into Chantilly Shopping Center
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Go past Holiday Inn Select on right to Dulles Expo Center North Hall
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From Frederick, Maryland take the I-270 SPUR S towards I-495 S / Northern Virginia (Northern Virginia / Tyson’s Corner).
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Merge onto I-495 S the Capital Beltway and travel approximately 9 miles.
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Take I-66 W via exit # 49 going towards Manassas / Front Royal and travel approximately 10 miles.
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Take exit 53B, Route 28 North (Dulles Airport) Drive 2.5 miles North on Route 28.
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Travel North on Route 28 for three miles to the Willard Road exite [one interchange past Westfields]
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Bear right at top of ramp to Willard Road
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Turn left at first stoplight into Chantilly Shopping Center
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Go past Holiday Inn Select on right to Dulles Expo Center North Hall
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Take I-95 South to I-495 (Washington D.C. Beltway) West.
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Take Exit 45A, Route 267 West (Dulles Toll Road) for 11 miles.
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Take Exit 9A, Route 28 South (Sully Road).
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Continue on Route 28 South for approximately 6 miles.
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Take exit to Willard Road, take left fork to top of ramp and turn left on Willard Road.
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Take second left into Chantilly Shopping Center.
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Follow signs to Dulles Expo Center North Hall.
The physical address of the facility is:
4368 Chantilly Center
Chantilly, VA 20153

