The @USDOT has released its final 'Positioning, Navigation, and Timing& GPS Backup Technologies' report to Congress. #transportation #traffic @aashtospeaks @Bhattman_ITSA @ITS_America https://t.co/un7MfEDgfG https://t.co/R0izf93jrZ


Favorite tweet: The @USDOT has released its final 'Positioning, Navigation, and Timing& GPS Backup Technologies' report to Congress. #transportation #traffic @aashtospeaks @Bhattman_ITSA @ITS_America https://t.co/un7MfEDgfG https://t.co/R0izf93jrZ http://twitter.com/AASHTOsean/status/1351560218229026824 https://t.co/un7MfEDgfG January 20, 2021 at 01:00AM

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