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National ITS Architecture

National ITS Architecture provides a definitive and consistent framework to guide the planning and deployment of ITS. The program facilitates the ability of jurisdictions to operate collaboratively and to harness the benefits of a regional approach to transportation challenges.

The vision for the National ITS Architecture program is to continue the evolution of the architecture to incorporate technological developments and evolving user needs with a particular focus on connected vehicle requirements. The program will also provide deployment support for public agencies to assist with development, maintenance, and improvement of their regional ITS architectures along with compliance with applicable FHWA regulations.

ITS Asset Viewer
Guide to Federal ITS Research
graphic of an AERIS transformative Concepts: Signals, Lanes, Traveler Information, Emissions
graphic of an AERIS Fact Sheet

Research Contact

Steve Sill
Program Manager, ITS Architecture and Standards
ITS Joint Program Office
(202) 366-1603
Steve.Sill@dot.gov




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