U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Autonomous Vehicles

rosaP Repository & Open Science Access Portal

By leveraging advanced technologies, Autonomous Vehicles (AVs) hold the potential to increase transportation safety and efficiency. This collection showcases USDOT-funded research and data concerning AVs. Bookmark this collection: https://rosap.ntl.bts.gov/collection_avs OR https://doi.org/10.21949/1x81-qs91.

(8)
(45)
(85)
(118)
(116)
(103)
(109)
(86)
(44)
(29)
(21)
(10)
(9)
(8)
(1)
(3)
(2)
(4)
(2)
(2)
(1)
(3)
(3)
(2)
(3)
(2)
(1)
(3)
(5)
(8)
(8)
(11)
(5)
(2)
(1)
(2)
(1)
(1)
0 of 38
(1)
(1)
(1)
(1)
(3)
(3)
(2)
(3)
(2)
(1)
(2)
(1)
(1)
(3)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(2)
(1)
(1)
(2)
(2)
(1)
(4)
(1)
(1)
(3)
(1)
(4)
(2)
(1)
(1)
(5)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(3)
(1)
(3)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(2)
(3)
(6)
(1)
(1)
(1)
(7)
(3)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(2)
(4)
(3)
(2)
(5)
(1)
(1)
(1)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(2)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(1)
(1)
(5)
(1)
(1)
(1)
(3)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(2)
(3)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(4)
(5)
(1)
(3)
(1)
(1)
(1)
(1)
(5)
(3)
(1)
(4)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(3)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(7)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(8)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(12)
(3)
(4)
(1)
(7)
(1)
(1)
(1)
(1)
(12)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(3)
(2)
(2)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(5)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(4)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(4)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(4)
(3)
(1)
(2)
(3)
(1)
(1)
(5)
(2)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(2)
(4)
(1)
(1)
(1)
(1)
(8)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(2)
(1)
(1)
(1)
(1)
(3)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(3)
(6)
(4)
(5)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(6)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(4)
(3)
(2)
(2)
(3)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(3)
(2)
(3)
(2)
(2)
(5)
(3)
(3)
(4)
(2)
(8)
(3)
(5)
(2)
(6)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(4)
(2)
(4)
(2)
(2)
(2)
(3)
(5)
(2)
(2)
(2)
(2)
(2)
(6)
(2)
(3)
(6)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(7)
(2)
(5)
(2)
(2)
(2)
(2)
(5)
(2)
(6)
(2)
(2)
(3)
(4)
(4)
(2)
(3)
(2)
(3)
(2)
(3)
(4)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(4)
(2)
(4)
(5)
(2)
(7)
(4)
(10)
(2)
(7)
(3)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(4)
(9)
(4)
(2)
(3)
(2)
(6)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(23)
(2)
(8)
(4)
(2)
(2)
(2)
(4)
(2)
(3)
(4)
(2)
(2)
(2)
(2)
(6)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(6)
(2)
(2)
(2)
(3)
(7)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(4)
(2)
(2)
(6)
(4)
(3)
(5)
(3)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(3)
(4)
(3)
(7)
(5)
(4)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(4)
(2)
(4)
(3)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(5)
(2)
(3)
(3)
(3)
(2)
(5)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(4)
(7)
(3)
(2)
(2)
(4)
(3)
(2)
(6)
(2)
(2)
(3)
(4)
(2)
(3)
(5)
(2)
(5)
(7)
(15)
(7)
(3)
(6)
(2)
(2)
(3)
(6)
(3)
(13)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(4)
(2)
(2)
(4)
(4)
(2)
(7)
(2)
(3)
(3)
(2)
(2)
(2)
(4)
(3)
(2)
(7)
(2)
(2)
(3)
(6)
(2)
(6)
(2)
(2)
(3)
(2)
(2)
(3)
(2)
(6)
(2)
(6)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(3)
(5)
(2)
(2)
(2)
(2)
(4)
(3)
(3)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(5)
(3)
(2)
(3)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(7)
(3)
(3)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(5)
(7)
(2)
(3)
(3)
(2)
(3)
(2)
(2)
(3)
(2)
(2)
(3)
(2)
(3)
(2)
(2)
(4)
(3)
(2)
(5)
(2)
(2)
(2)
(3)
(2)
(2)
(3)
(2)
(2)
(5)
(2)
(5)
(3)
(2)
(5)
(2)
(2)
(3)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(3)
(4)
(2)
(2)
(2)
(2)
(4)
(2)
(4)
(2)
(5)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(3)
(5)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(3)
(4)
(3)
(2)
(2)
(2)
(3)
(5)
(5)
(3)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(3)
(4)
(3)
(3)
(2)
(2)
(4)
(4)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
0 of 1000
(1)
(70)
(2)
(61)
(1)
(9)
(1)
(3)
(17)
(6)
(20)
(1)
(5)
(15)
(1)
(650)
(3)
(1)
0 of 18
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(8)
(79)
(4)
(3)
(6)
(2)
(2)
(2)
(1)
(5)
(20)
(5)
(4)
(13)
(2)
(18)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(2)
(2)
(1)
(2)
(1)
(15)
(1)
(16)
(12)
(3)
(6)
(2)
(14)
(1)
(3)
(21)
(14)
(1)
(6)
(6)
(1)
(17)
(3)
(5)
(1)
(1)
(1)
(2)
(1)
(3)
(8)
(1)
(1)
(1)
(9)
(1)
(5)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(7)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(4)
(4)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(6)
(1)
(4)
(2)
(2)
(1)
(8)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
0 of 289
(1)
(1)
(1)
(1)
(5)
0 of 5
(1)
(8)
(5)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(3)
(10)
(1)
(1)
(2)
(2)
(6)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(4)
(1)
(2)
(6)
(5)
(1)
(11)
(4)
(1)
(1)
(1)
(5)
(83)
(1)
(7)
(1)
(1)
(11)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(12)
(3)
(1)
(1)
(1)
(3)
(1)
(25)
(3)
(3)
(1)
(1)
(1)
(7)
(1)
(2)
(1)
(1)
(3)
(3)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(4)
(4)
(1)
(1)
(3)
(1)
(1)
(1)
(11)
(1)
(3)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(3)
(13)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(37)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(5)
(1)
(1)
(4)
(2)
(1)
(1)
(5)
(2)
(10)
(1)
(2)
(1)
(1)
(12)
(2)
(1)
(1)
(4)
(1)
(2)
(1)
(1)
(1)
(1)
(26)
(1)
(1)
(5)
(1)
(1)
(2)
(8)
(1)
(2)
(17)
(2)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(5)
(1)
(12)
(2)
(1)
(1)
(7)
(1)
(1)
(1)
(1)
(2)
(2)
(3)
(7)
(1)
(1)
(3)
(1)
(1)
(4)
(3)
(5)
(2)
(1)
(1)
(6)
(13)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(41)
(1)
(6)
(7)
(1)
(1)
(5)
(1)
(5)
(1)
(1)
(13)
(40)
(1)
(1)
(2)
(11)
(8)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(5)
(1)
(2)
(29)
(1)
(3)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(5)
(1)
(5)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(2)
(6)
(1)
(3)
(9)
(2)
(1)
(1)
(1)
(1)
(5)
(1)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(3)
(1)
(2)
(12)
(3)
(1)
(1)
(9)
(1)
(2)
(4)
(1)
(2)
(2)
(1)
(1)
(4)
(2)
(3)
(5)
(2)
(1)
(2)
(2)
(2)
(3)
(1)
(3)
(9)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(4)
(1)
(6)
(13)
(1)
(1)
(3)
(30)
(4)
(2)
(1)
(4)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(4)
(16)
(4)
(1)
(13)
(1)
(1)
(3)
(8)
(3)
(1)
(3)
(2)
(5)
(5)
(1)
(3)
(6)
(1)
(2)
(1)
(14)
(8)
(1)
(2)
(4)
(1)
(1)
(1)
(1)
(1)
(4)
(2)
(1)
(1)
(4)
(1)
(2)
(3)
(1)
(2)
(5)
(1)
(3)
(1)
(6)
(1)
(1)
(1)
(7)
(1)
(1)
(40)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
0 of 434
(6)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(6)
(2)
(26)
(1)
(1)
(1)
(1)
(7)
(1)
(18)
(17)
(15)
(5)
(1)
(9)
(2)
(2)
(1)
(1)
(1)
(24)
(9)
(3)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(3)
(1)
(4)
(9)
(2)
(5)
(2)
(2)
(2)
(1)
(7)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(14)
(1)
(1)
(3)
(1)
(1)
(6)
(1)
(2)
(1)
(1)
(14)
(6)
(1)
(7)
(2)
(1)
(1)
(2)
(23)
(1)
(1)
(1)
(2)
(2)
(13)
(1)
(21)
(2)
(1)
(1)
(4)
(2)
(1)
(3)
(7)
(4)
(1)
(1)
(4)
(1)
(1)
(3)
(2)
(1)
(1)
(7)
(3)
(2)
(1)
(1)
(12)
(6)
(1)
(1)
(1)
(7)
(24)
(41)
(1)
(2)
(6)
(1)
(1)
(8)
(1)
(1)
(5)
(2)
(5)
(11)
(10)
(1)
(1)
(3)
(4)
(1)
(1)
(1)
(3)
(2)
(3)
(19)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(3)
(29)
(1)
(41)
(1)
(8)
(1)
(1)
(13)
(1)
(4)
(1)
(1)
(3)
(1)
(4)
(1)
(1)
(1)
(5)
(1)
(11)
(1)
(1)
(1)
(1)
(4)
(4)
(1)
(3)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(72)
(4)
(2)
(1)
(1)
(1)
(2)
(18)
(12)
(1)
(10)
(8)
(3)
(2)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 215
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(1)
(14)
(2)
(5)
(8)
(2)
(2)
(3)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(7)
(1)
(18)
(4)
(3)
(2)
(1)
(1)
(3)
(1)
(2)
(1)
(2)
(4)
(1)
(1)
(4)
(2)
(1)
(14)
(1)
(1)
(5)
(1)
(1)
(1)
(12)
(11)
(1)
(1)
(1)
(3)
(1)
(100)
(1)
(1)
(1)
(1)
(1)
(1)
(11)
(13)
(1)
(2)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(11)
(1)
(36)
(1)
(1)
(4)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(4)
(1)
(1)
(2)
(1)
(3)
(16)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(34)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(2)
(1)
(1)
(1)
(1)
(5)
(18)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(48)
(1)
(10)
(1)
(1)
(7)
(5)
(4)
(8)
(1)
(3)
(1)
(1)
(8)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(12)
(1)
(1)
(1)
(2)
(2)
(36)
(2)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(2)
(94)
(1)
(1)
(22)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(32)
(29)
(633)
(2)
(1)
(1)
(3)
(1)
(1)
(4)
(2)
(2)
(1)
(3)
(1)
(1)
(41)
(6)
(2)
(6)
(2)
(8)
(3)
(2)
(2)
(3)
(3)
(3)
(2)
(7)
(2)
(3)
(2)
(5)
(4)
(3)
(3)
(8)
(3)
(6)
(9)
(2)
(12)
(2)
(4)
(2)
(8)
(2)
(30)
(3)
(2)
(2)
(2)
(2)
(3)
(10)
(7)
(4)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(7)
(5)
(7)
(6)
(11)
(2)
(2)
(3)
(4)
(2)
(3)
(2)
(2)
(19)
(5)
(13)
(2)
(2)
(2)
(2)
(2)
(303)
(2)
(5)
(4)
(2)
(11)
(4)
(2)
(4)
(4)
(2)
(2)
(9)
(6)
(3)
(3)
(4)
(2)
(2)
(5)
(7)
(6)
(3)
(12)
(4)
(40)
(2)
(3)
(3)
(2)
(2)
(7)
(3)
(6)
(2)
(2)
(3)
(2)
(7)
(2)
(2)
(2)
(4)
(3)
(8)
(5)
(2)
(3)
(2)
(7)
(11)
(15)
(3)
(41)
(2)
(2)
(9)
(5)
(3)
(2)
(3)
(2)
(6)
(2)
(2)
(23)
(5)
(12)
(2)
(10)
(5)
(6)
(4)
(6)
(11)
(12)
(2)
(8)
(4)
(4)
(4)
(2)
(2)
(2)
(2)
(2)
(6)
(2)
(5)
(2)
(4)
(2)
(3)
(2)
(8)
(2)
(2)
(3)
(5)
(3)
(21)
(5)
(55)
(2)
(51)
(9)
(8)
(12)
(16)
(13)
(10)
(2)
(49)
(8)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(11)
(2)
(6)
(2)
(6)
(2)
(3)
(9)
(40)
(8)
(2)
(6)
(5)
(2)
(4)
(19)
(4)
(10)
(2)
(3)
(17)
(2)
(2)
(5)
(9)
(3)
(13)
(5)
(2)
(2)
(8)
(7)
(2)
(2)
(4)
(2)
(3)
(8)
(5)
(2)
(8)
(4)
(2)
(28)
(2)
(2)
(2)
(5)
(5)
(5)
(7)
(41)
(2)
(7)
(6)
(11)
(2)
(2)
(16)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(4)
(15)
(2)
(3)
(3)
(11)
(2)
(2)
(2)
(13)
(3)
(3)
(2)
(2)
(3)
(4)
(2)
(2)
(2)
(17)
(7)
(2)
(3)
(4)
(3)
(26)
(2)
(32)
(4)
(4)
(2)
(2)
(2)
(2)
(2)
(35)
(12)
(15)
(2)
(2)
(2)
(3)
(2)
(3)
(2)
(3)
(5)
(27)
(32)
(3)
(2)
(4)
(4)
(2)
(2)
(57)
(2)
(10)
(5)
(3)
(76)
(2)
(9)
(4)
(9)
(2)
(2)
(113)
(2)
(2)
(16)
(2)
(4)
(2)
(3)
(12)
(3)
(2)
(3)
(6)
(2)
(3)
(4)
(15)
(4)
(2)
(6)
(27)
(3)
(4)
(2)
(3)
(2)
(9)
(4)
(13)
(7)
(2)
(2)
(2)
(3)
(5)
(2)
(32)
(2)
(2)
(5)
(2)
(6)
(2)
(8)
(2)
(2)
(50)
(2)
(4)
(3)
(3)
(4)
(3)
(6)
(2)
(2)
(2)
(6)
(22)
(5)
(2)
(2)
(8)
(2)
(3)
(2)
(2)
(9)
(2)
(2)
(2)
(2)
(2)
(6)
(20)
(59)
(2)
(4)
(3)
(3)
(5)
(10)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(9)
(2)
(2)
(3)
(4)
(5)
(6)
(5)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(9)
(3)
(8)
(34)
(2)
(2)
(3)
(3)
(3)
(6)
(5)
(2)
(2)
(2)
(5)
(4)
(3)
(2)
(4)
(3)
(2)
(2)
(5)
(8)
(19)
(20)
(5)
(7)
(3)
(2)
(8)
(5)
(3)
(14)
(6)
(2)
(13)
(2)
(11)
(4)
(9)
(3)
(2)
(2)
(28)
(5)
(3)
(2)
(20)
(2)
(2)
(2)
(2)
(2)
(3)
(4)
(4)
(4)
(2)
(2)
(2)
(2)
(3)
(2)
(4)
(9)
(2)
(27)
(2)
(2)
(2)
(6)
(2)
(4)
(2)
(5)
(2)
(4)
(9)
(12)
(2)
(2)
(2)
(4)
(8)
(2)
(2)
(2)
(2)
(6)
(2)
(7)
(12)
(2)
(2)
(10)
(9)
(4)
(2)
(2)
(9)
(3)
(32)
(13)
(2)
(7)
(24)
(3)
(3)
(2)
(3)
(5)
(5)
(2)
(2)
(3)
(6)
(2)
(3)
(4)
(4)
(6)
(12)
(3)
(5)
(2)
(53)
(7)
(8)
(2)
(3)
(3)
(2)
(2)
(2)
(8)
(2)
(6)
(4)
(3)
(3)
(2)
(2)
(28)
(2)
(2)
(3)
(33)
(2)
(20)
(14)
(2)
(27)
(2)
(63)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(9)
(4)
(2)
(4)
(2)
(2)
(13)
(14)
(3)
(4)
(2)
(3)
(4)
(3)
(2)
(6)
(2)
(2)
(3)
(22)
(2)
(38)
(2)
(2)
(2)
(20)
(2)
(3)
(3)
(4)
(4)
(2)
(2)
(2)
(3)
(28)
(15)
(3)
(2)
(4)
(5)
(2)
(6)
(6)
(11)
(2)
(12)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(3)
(22)
(11)
(2)
(8)
(2)
(7)
(2)
(2)
(39)
(3)
(7)
(39)
(2)
(39)
(2)
(2)
(19)
(3)
(4)
(6)
(4)
(2)
(26)
(3)
(4)
(2)
(2)
(2)
(5)
(12)
(4)
(3)
(3)
(2)
(16)
(4)
(9)
(2)
(29)
(4)
(18)
(5)
(22)
(20)
(2)
(3)
(12)
(4)
(11)
(2)
(12)
(10)
(9)
(2)
(2)
(2)
(5)
(2)
(2)
(3)
(2)
(15)
(6)
(3)
(2)
(3)
(4)
(2)
(2)
(11)
(2)
(4)
(2)
(3)
(2)
(2)
(3)
(11)
(6)
(9)
(12)
(2)
(27)
(2)
(3)
(2)
(5)
(3)
(26)
(13)
(7)
(2)
(2)
(26)
(4)
(2)
(40)
(2)
(34)
(13)
(3)
(2)
(2)
(13)
(2)
(2)
(2)
(6)
(3)
(14)
(2)
(8)
(4)
(6)
(2)
(3)
(2)
(3)
(2)
(2)
(6)
(2)
(3)
(5)
(10)
(16)
(2)
(2)
(2)
0 of 1000
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
0 of 561
Showing 281 - 300 of 867 results
  • Enough Fluff Returning to Meaningful Perspectives on Automation
    Enough Fluff: Returning to Meaningful Perspectives on Automation
    Kaliardos, William N. (Bill)
    ORCID ICON IMG
    2022-09-01 | PDF
    As society progresses towards increased automation in aviation—such as with Advanced Air Mobility and Unmanned Aircraft Systems—it is important to have a common understanding and perspective about automation among the many stakeholders, including aviation system designers, operators, maintainers, and regulatory authorities. Unfortunately, the disco ...
  • Pedestrian Behavior and Interaction With Autonomous Vehicles
    Pedestrian Behavior and Interaction With Autonomous Vehicles
    Lownes, Nicholas ;
    Rezwana, Saki
    2022-09-01 | PDF
    The objective of this research focuses on the following topics. The first objective is to determine the impact of autonomous vehicles on pedestrian measures such as gap acceptance, waiting time, and acceleration rate while crossing the road. This research will compare the pedestrian behavior changes with the automation level of the vehicle. The sec ...
  • Investigation of LiDAR Sensing Technology to Improve Freeway Traffic Monitoring
    Investigation of LiDAR Sensing Technology to Improve Freeway Traffic Monitoring
    Ritchie, Stephen G. ;
    Tok, Andre
    2022-09-01 | PDF
    LiDAR is an emerging technology that can provide detailed point-cloud measurements for accurate detection and characterization of objects. The cost of this technology has seen significant reduction in recent years with the scaling of production to meet the demands of wide-ranging applications such as autonomous vehicles, infrastructure inventory an ...
  • Autonomous Delivery Vehicle as a Disruptive Technology How To Shape the Future With a Focus on Safety
    Autonomous Delivery Vehicle as a Disruptive Technology: How To Shape the Future With a Focus on Safety?
    Das, Subasish ;
    Tsapakis, Ioannis
    2022-09-01 | PDF
    The National Highway Traffic Safety Administration recently granted permission to deploy low-speed autonomous delivery vehicles (ADVs) on roadways. Although the mobility of ADVs is limited to low-speed roads and these vehicles are occupant less, frequent stops and mobility among residential neighborhoods cause safety-related concerns. There is cons ...
  • Online Cooperative LaneChanging Model of Connected and Autonomous Vehicles
    Online Cooperative Lane-Changing Model of Connected and Autonomous Vehicles
    Fan, Wei ;
    Zhao, Yang
    2022-09-01 | PDF
    The main goal of this research is to construct an online cooperative LC decision and planning model. The objectives of this project are to 1) conduct a comprehensive literature review on cooperative LC decisions and planning of CAVs; 2) focus on the trajectory optimization model from the perspective of multi-objectives including safety, stability, ...
  • Exploring the Effects of Meaningful Tactile Display on Perception and Preference in Automated Vehicles
    Exploring the Effects of Meaningful Tactile Display on Perception and Preference in Automated Vehicles
    Martinez, Kimberly D ;
    Huang, Gaojian
    2022-09-01 | PDF
    There is an existing issue in human-machine interaction, such that drivers of semi-autonomous vehicles are still required to take over control of the vehicle during system limitations. A possible solution may lie in tactile displays, which can present status, direction, and position information while avoiding sensory (e.g., visual and auditory) cha ...
  • Evaluating and Comparing the Impact of Connected and Autonomous Vehicles on Conventional Intersections and Superstreets
    Evaluating and Comparing the Impact of Connected and Autonomous Vehicles on Conventional Intersections and Superstreets
    Fan, Wei ;
    Liu, Shaojie
    2022-09-01 | PDF
    Road congestion has been a major source of economic loss and environmental pollution in the transportation arena. There are different approaches developed by transportation professionals to mitigate this issue, to name a few, signal optimization, innovative intersection design, variable speed limit control, and ramp metering. These methods have bee ...
  • Investigating the Contributing Factors to Willingness to Share Automated Vehicles with Gender Focus
    Investigating the Contributing Factors to Willingness to Share Automated Vehicles with Gender Focus
    Khoeini, Sara ;
    Pendyala, Ram M.
    2022-09-01 | PDF
    This study uses a survey collected in four metropolitan areas in the United States (Phoenix, Atlanta, Austin, and Tampa) to understand the attitudinal factors underlying men and women’s willingness to share rides on ridehailing services that use automated vehicles. The study uses a measurement model to classify the attitudinal measures into unobser ...
  • Interaction of Familiarity Safety Perceptions and Willingness to Use Autonomous Vehicles in a Structural Equation Modeling Framework
    Interaction of Familiarity, Safety Perceptions, and Willingness to Use Autonomous Vehicles in a Structural Equation Modeling Framework
    Khoeini, Sara ;
    Pendyala, Ram M.
    2022-09-01 | PDF
    Autonomous Vehicles (AVs) are an important technology in the future of transportation systems. While attitudes and perceptions towards AV have been studied in the past, the role of different levels of AV familiarity in shaping relative attitudes and expected adoption has been underexplored. Using the TOMNET Transformative Technologies in Transporta ...
  • RealTime Freeway Speed Prediction Based on Deep Learning in Connected and Autonomous Vehicles Environment
    Real-Time Freeway Speed Prediction Based on Deep Learning in Connected and Autonomous Vehicles Environment
    Fan, Wei ;
    Hua, Chengying
    2022-09-01 | PDF
    The main objective of this research project is to enhance the accuracy of traffic speed prediction in ITS. The objectives of this project include: (1) Conducting a comprehensive review of traffic prediction techniques for CAVs. (2) Identifying a potential freeway segment and collecting the features of the selected scenario. (3) Developing and apply ...
  • Impact of Connected and Autonomous Vehicles on Signalized Intersections With Transit Signal Priority
    Impact of Connected and Autonomous Vehicles on Signalized Intersections With Transit Signal Priority
    Fan, Wei ;
    Yang, Tianjia
    2022-09-01 | PDF
    This study evaluates the traffic performance of two general TSPCV control strategies, namely actuated TSP with CV (connected vehicle) and optimized TSP with CV, and compares them with two conventional signal control strategies, i.e., actuated signal control without TSP, and actuated signal control with TSP. Simulation experiments based on a signali ...
  • Development of an Automated Methodological Procedure To Improve the Identification of CurveRelated Crashes in the Crash Records Information System CRIS
    Development of an Automated Methodological Procedure To Improve the Identification of Curve-Related Crashes in the Crash Records Information System (CRIS)
    Xu, Yang ;
    Han, Zhe
    2022-09-01 | PDF
    Horizontal curves can improve the safety and comfort of a ride for drivers and passengers by preventing a sharp turn from one direction to another. However, the role of curves in vehicle crashes and their safety impacts are underestimated due to the substantial number of curve-related crash misclassifications in CRIS. Therefore, there is an urgent ...
  • Development of Educational Materials for the Public and First Responders on the Limitations of Advanced Driving Assistance Systems
    Development of Educational Materials for the Public and First Responders on the Limitations of Advanced Driving Assistance Systems
    Rahman, Md Ashikur ;
    Mekker, Michelle
    2022-09-01 | PDF
    With the advancement of automated vehicle technologies, it is critical to understand the knowledge gap among drivers on the limitations and safety restrictions of existing advanced driving assistance systems (ADAS), which contributes to dangerous driving habits and misjudgments. For example, some ADAS include adaptive cruise control, but many drive ...
  • Expand Applications for Texas Connected Freight Corridors Summary
    Expand Applications for Texas Connected Freight Corridors {Summary]
    Wood, Nick
    2022-08-31 | PDF
    The Texas Connected Freight Corridors (TCFC) system is a connected vehicle (CV) environment that seeks to improve safety and mobility for the Texas Triangle, which consists of the Austin, Dallas/Fort Worth, Houston, San Antonio, and Laredo metropolitan regions, as seen in Figure 1.
  • Understanding the Impact of Autonomous Vehicles on LongDistance Passenger and Freight Travel in Texas Project Summary
    Understanding the Impact of Autonomous Vehicles on Long-Distance Passenger and Freight Travel in Texas: Project Summary
    Kockelman, Kara ;
    Fakhrmoosavi, Fatemeh
    2022-08-31 | PDF
    Researchers simulated US transportation systems and forecasted the impacts of AVs and shared AVs (SAVs) on destination and mode choices of long-distance passenger and freight trips within the US, targeting a future 20+ years from now. They created demand sub-models for vehicle ownership, trip timing/scheduling and frequency, trip purpose and travel ...
  • Investigating the Effects of Cooperative Driving for CAVs in Different Driving Scenarios Using MultiDriver Simulator Experiments Summary Report
    Investigating the Effects of Cooperative Driving for CAVs in Different Driving Scenarios Using Multi-Driver Simulator Experiments [Summary Report]
    Yue, Lishengsa ;
    Abdel-Aty, Mohamed
    2022-08-30 | PDF
    This study aims to investigate the effects of cooperative driving for two driving scenarios: non-signalized intersection (Fig 1) and freeway off-ramp. Multi-driver-in-the-loop co-simulation used for this research.
  • Investigating the Effects of Cooperative Driving for CAVs in Different Driving Scenarios Using MultiDriver Simulator Experiments
    Investigating the Effects of Cooperative Driving for CAVs in Different Driving Scenarios Using Multi-Driver Simulator Experiments
    Yue, Lishengsa ;
    Abdel-Aty, Mohamed
    2022-08-29 | PDF
    Cooperative driving powered by connected vehicle (CV) technology is expected to improve traffic safety and efficiency, especially at locations with dense vehicle interactions. Although lots of research have developed their cooperative driving algorithms for different locations, the effects of human drivers in the loop and multi-agent driving decisi ...
  • UF UABs Phase II Demonstration Study Developing a Model to Support Transportation System Decisions Considering the Experiences of Drivers of All Age Groups with Autonomous Vehicle Technology Project A3
    UF & UAB’s Phase II Demonstration Study: Developing a Model to Support Transportation System Decisions Considering the Experiences of Drivers of All Age Groups with Autonomous Vehicle Technology (Project A3)
    Classen, Sherrilene ;
    Sisiopiku, Virginia P.
    2022-08-10 | PDF
    The deployment of autonomous vehicle (AV) technologies may hold health and safety benefits for drivers across the driving lifespan (>18 years of age). However, up until now, the perceptions of such drivers about AVs have not been examined with a combined approach of using surveys and pre- and post-exposure to the actual technology. Lived experience ...
  • Lane Changing of Autonomous Vehicles in Mixed Traffic Environments: A Reinforcement Learning Approach [Supporting Dataset]
    Jiang, Zhong-Ping ;
    Ozbay, Kaan
    2022-08-10 | ZIP
    The purpose of this proposal is to develop innovative reinforcement learning control methods for lane changing of connected and autonomous vehicles (CAVs) in mixed traffic. In the proposed framework, before the CAV changes to the target lane, it needs to predict most likely behavior of surrounding vehicles related to the lane change and then determ ...
    Dataset
  • Utilization of Connectivity and Automation in Support of Transportation Agencies Decision Making
    Utilization of Connectivity and Automation in Support of Transportation Agencies’ Decision Making
    Hadi, Mohammed ;
    Elefteriadou, Lily
    2022-08-02 | PDF
    Studies from around the world have started investigating aspects of ATV simulation. However, these efforts are still in their infancy, and are constrained by the limited amount of real-world data to validate and calibrate the developed models. The existence of some work on this subject does not mean that the conducted research up to this point is s ...
281 - 300 / 867