Beyond 5.9 V2X Deployment Plan

This report provides an analysis of the current landscape and future outlook of Vehicle-to-Everything (V2X) communication technologies outside of 5.9 GHz direct V2X. By examining the definitions, architectures, and functional deployments that comprise this “Beyond 5.9” ecosystem, this document provides insights and guidance for a broad array of stakeholders navigating the complexities of V2X deployment and adoption. The adoption of a diverse, multi-pronged approach to our V2X communications ecosystem will create a foundational baseline that will allow the U.S. to set the standard for creating more expansive, flexible, and interoperable V2X systems at scale. Through widespread V2X deployment, we can achieve improvements in roadway safety and make meaningful progress toward Vision Zero, while fostering a smarter and more efficient transportation system that is safer for all road users.