top of page
Search

USDOT’s National Roadway Safety Strategy: The Role of Vehicle-to-Everything (V2X) Technology

Updated: Mar 14


 


As part of its nationwide effort to reduce road accidents and fatalities to zero, the U.S. Department of Transportation (USDOT) is implementing a National Roadway Safety Strategy. Vehicle-to-Everything (V2X) technology is recognized as a key enabler in achieving this ambitious goal.


Proven Success of V2X Technology in Smaller Deployments


V2X technology has already demonstrated significant safety benefits through smaller-scale deployments across the United States. These successes show that the large-scale benefits of V2X technology can be exponentially greater, offering enhanced safety and traffic efficiency when implemented on a broader scale.


USDOT's Commitment to Widespread V2X Deployment


The newly proposed National Roadway Safety Strategy marks a clear commitment to V2X, outlining a long-term plan for the expanded use of this life-saving technology across the country. Previously, the U.S. lacked a robust, nationwide plan for the widespread deployment and development of V2X systems. Now, with this updated strategy, the USDOT is reinforcing the essential role of V2X in improving road safety, enhancing traffic efficiency, and optimizing overall transportation systems.


U.S. Leads Global Innovation in Connected and Autonomous Transportation


By being one of the first to create a roadmap for V2X deployment, the United States is not only showcasing its commitment to innovation and safety, but also positioning itself as a leader in shaping the future of connected and autonomous transportation. This initiative is expected to enhance U.S. competitiveness globally, solidifying the country’s leadership in the development and deployment of connected vehicle technologies.


Influencing Global V2X Standards and Policy


The U.S. is also poised to play a pivotal role in influencing global standards for V2X communication. Key factors such as policy, technology architecture, and certification processes will be critical in shaping the future of V2X integration worldwide. The U.S. government's proactive stance will set the groundwork for the successful global adoption of connected vehicle technologies.


Overcoming Regional Challenges to V2X Deployment


Despite progress in various regions, deployment has been hampered by ongoing debates about who should take the lead. Regulatory, technological, and economic factors have all contributed to the slow rollout of V2X in many parts of the world. However, with the USDOT’s clear roadmap, the U.S. is positioning itself as the global leader in V2X deployment, outlining key goals, visions, and milestones for all involved stakeholders.


U.S. Chooses Cellular V2X (C-V2X) for Deployment


While other regions still face challenges in selecting a V2X communication method, the U.S. has decided to move forward with Cellular V2X (C-V2X). This follows the Federal Communications Commission’s joint waiver requests, which allowed for earlier deployment of C-V2X technology earlier this year. For stakeholders in the connected vehicle landscape—device providers, OEMs, and road operators—this decision will facilitate large-scale V2X implementation, further opening up the market.


USDOT’s Roadmap for V2X Deployment


The draft plan for accelerating V2X deployment presented by the USDOT outlines three key timeframes for implementation:


  • Short Term (2024-2026): Leading Deployers in Operation

  • Medium Term (2027-2029): V2X Deployer Community Growth

  • Long Term (2030-2034): Nationwide Interoperable V2X Deployed and Operational


Within these timeframes, specific targets have been set across four critical areas:


  1. Infrastructure Deployments

  2. Spectrum and Interoperability

  3. Vehicles

  4. Benefits and Technical Assistance


USDOT Support for V2X Deployment


To ensure the successful rollout of V2X technology, the USDOT has committed to providing resources for public agencies and tribal governments. This includes a supplementary technical document, The V2X Deployer Resources, which will be released in early 2024. Additionally, technical assistance will be available through peer-to-peer exchanges (e.g., the Accelerating V2X Cohort) and online platforms such as the Smart Community Resource Center.



 

About Ettifos: 


Founded in 2018, Ettifos is a 5G-focused V2X solutions provider invested in enabling the most advanced smart city/smart intersection deployments and connected vehicles (CV) technology.


The company supplies innovative and versatile OBU and RSU systems tailored to customers’ specific project and service requirements, with the vision of connecting all entities in motion to create a world with safer, smarter, and more efficient roads.



Comments

bottom of page