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The Utah Department of Transportation is building a transportation data network using information from the emerging vehicle-to-everything, or V2X, environment. UDOT’s traffic operations center can use the data to improve roadway safety and mobility, while state policymakers can apply it to infrastructure decisions. UDOT is partnering with Panasonic on the smart roadway network. Announced June
As the partial government shutdown began in late December, the Department of Transportation published a request for comments on how DOT should approach vehicle-to-everything communications. V2X refers to a suite of technologies that could enable everything from hazard warnings to drivers and pedestrians to high-speed automated road trains. That’s significant enough. But DOT’s second question
As cities, vehicle manufacturers and technology providers have experimented with connected vehicles, they have generally used a two-way wireless capability for medium- to short-range transmissions. In a Federal Register notice, the Department of Transportation is seeking comments on how technology advances might affect the deployment of dedicated short-range communications for connected-vehicle transmissions. These V2X communications