United States Department of Transportation
i
Caltrans Autonomous Vehicles Industry Survey of Transportation Infrastructure Needs
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2021-07-30
[PDF-1.68 MB]
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Edition:June 30,2019 to June 30,2021
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Abstract:A survey was designed and conducted by inviting various AV industry players to practically answer one prime question "what transportation infrastructure improvements or modifications are needed to improve AV performance?" Based on the survey results, selected AV companies were interviewed. The purpose of the interviews was to have in-depth dialog with the AV companies in a private, one-on-one setting on what modifications or improvements they would most desire to improve the performance and reliability of automated vehicles. The topics discussed were ranged from basic infrastructure features such as striping and signage to more advanced topics such as availability of real-time information on road conditions, digital mapping, vehicle-to-roadside communication infrastructure and use of dedicated facilities for AV operations.
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