The United States plans to promote V2X vehicle networking technology in stages

According to the U.S. National V2X Technology Deployment Plan, the United States will promote V2X vehicle networking technology in phases from 2024 to 2036. The short-term goal is to deploy V2X technology on 20% of the country's highway systems and a quarter of the intersections in 75 major metropolitan areas by 2028. The medium-term goal is to achieve 50% coverage of V2X vehicle networking on highways and 50% coverage at intersections in major cities by 2031. The long-term goal is to achieve full coverage of V2X vehicle networking on national highways and 85% coverage at intersections in major cities by 2036.