TweetIndex — @davidshepardson (David Shepardson). Followers: 33 195. Following: 11 909. Posts: 174 590. Collected posts: 12. Views: 346 896. Likes: 722. Reposts: 31. Replies: 200. Latest post: 3 September 2026, 21:13 UTC. Views: 767. Likes: 2. «.@USDOT in new AV strategy: "AV Shuttles in National Parks: The ITS JPO and FHWA are partnering with the National Park Service to test AV tr» Last collected: 4 September 2026, 04:53 UTC. Page: https://tweetindex.com/account/davidshepardson