Autostrade International of Virginia O&M Incorporated:  www.autostradeint.com

Autostrade International of Virginia O&M, Inc., a subsidiary of Autostrade International, maintains and operates the Dulles Greenway.  The Italian company has over thirty years of experience in the development, construction, maintenance and operation of toll road networks.

Smart-Tag/EZ-Pass Customer Service Center:  www.ezpassva.com

The Virginia Department of Transportation’s (VDOT) Smart-Tag/EZ-Pass website offers an online application process, Smart-Tag/E-ZPass updates, and answers to frequently asked questions.  You can reach the Smart-Tag/EZ-Pass Customer Service Center at 1-877-762-7824.

Virginia Department of Transportation (VDOT):  www.VirginiaDOT.org

VDOT’s home page provides information on traffic and road conditions, Smart Traveler, HOV lanes, Virginia toll facilities, planning & projects, various links and more.

Loudoun County Government:  www.loudoun.gov

The Loudoun County Government’s award winning website offers comprehensive information on local government, businesses, education, community events, and more.

Loudoun County Guide:  www.loudouncounty.com

Loudoun county’s Community Guide provides comprehensive information on the area, including:  businesses, schools, transportation, parks, churches, as well as a Loudoun County Search Engine and Community Bulletin Boards.

Washington Dulles International Airport:  www.metwashairports.com

The Metropolitan Washington Airports Authority provides detailed information for Washington Dulles International Airport, including; airline listing, flight schedules and status, breaking news and visitor information.

Dulles Area Transportation Association (DATA):  www.datatrans.org

DATA is a Transportation Management Association (TMA) that identifies transportation needs; advocates steps to meet those needs; and provides a forum for members and other concerned parties to be informed of opportunities and participate in timely actions that will bring about a more effective transportation system

International Bridge Tunnel & Turnpike Association (IBTTA):  www.ibtta.org

The International Bridge, Tunnel and Turnpike Association (IBTTA) is the worldwide alliance of toll operators and associated industries that provides a forum for sharing knowledge and ideas to promote and enhance toll-financed transportation services.