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Dulles Toll Road

Status: Existing

Description: The Dulles Toll Road (DTR) is an 8 lane (4 lanes in each direction) limited access highway approximately 14 miles in length. The DTR extends from the Capital Beltway to the Dulles Greenway's (Private Toll Road) Mainline Plaza and provides easy access to the Dulles International Airport.

Stakeholder: Metropolitan Washington Airports Authority (MWAA)

Systems Interconnected
with the Dulles Toll Road


Architecture Flow Diagrams
which include Dulles Toll Road:

Architecture Flows
to/from the Dulles Toll Road:

Dulles Toll Road flows into icon MWAA Center Dulles Toll Road flows into icon VDOT EZ-Pass Customer Service Center Dulles Toll Road flows into icon VDOT NOVA MPSTOC - TOC/ATMS Dulles Toll Road flows into icon VDOT VaTraffic Dulles Toll Road flows into icon VSP Center - MPSTOC MWAA Centerflows into iconDulles Toll Road VDOT EZ-Pass Customer Service Centerflows into iconDulles Toll Road VDOT NOVA District Construction Managementflows into iconDulles Toll Road VDOT NOVA District Maintenanceflows into iconDulles Toll Road VDOT NOVA MPSTOC - TOC/ATMSflows into iconDulles Toll Road VDOT VaTrafficflows into iconDulles Toll Road VSP Center - MPSTOCflows into iconDulles Toll Road

National ITS Architecture Subsystems
mapped to the Dulles Toll Road:

National ITS Architecture Services
associated with Dulles Toll Road:


Last Updated 9/8/2025