Arizona Statewide ITS Architecture

Updated 2024 - This project updated the Statewide Intelligent Transportation System (ITS) Architecture for the State of Arizona. The Statewide Architecture provides a common framework for planning, defining, and implementing intelligent transportation systems over the next 10 years and reflects the contributions of a broad cross section of the ITS community. The Arizona Statewide ITS Architecture defines the physical elements in the field, explains the functions that are required of the elements, and documents the information flow that connects the functions and the systems together to create a complete and integrated system.

Stakeholders can request a change in the ITS Architecture through the following email: [email protected].

• Arizona Statewide ITS Architecture Database
• Statewide ITS Architecture - Final Plan (All Appendices)
• Statewide ITS Architecture - Final Plan Submittal
• Appendix A: Stakeholders
• Appendix B: ITS Inventory
• Appendix C: Service Packages
• Appendix D: Roles Responsibilities
• Appendix E: Interconnects (tabular listing)
• Appendix F: Interconnect Context Diagrams
• Appendix G: Info Flows (tabular listing)
• Appendix H: Info Flow Diagrams
• Appendix I: Project List
• Appendix J: List of Agreements
• Appendix K: ITS Standards