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Office of the Assistant Secretary for Research and Technology
ITS Joint Program Office

ITS Standards

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ITS Standards have been developed for many of the architecture flows in the National ITS Architecture. Click on the standard(s) to view the architecture flows and their communication requirements. More...

Connected Transportation Interoperability (CTI) 4502 v01 – Connected Intersections Validation Report
This Connected Intersections Validation Report (CI Validation Report) summarizes the analysis of the data collected from the validation sites and the information gathered through questionnaires sent to the sites The overarching goal of the validation phase was to explore and to determine early on, using real-world deployments, whether the concepts, principles, algorithms, requirements, and design presented in the Connected Intersections Implementation Guide (CI Implementation Guide) were realistic and feasible for deployment.

For more information on how to obtain this standard:

Current Published Version: Version v01, Published in Feb 2022