Integrated Highway Prototype Using Cooperative Driving Automation (CDA)

doi:10.21949/e3en-0a71

i

Integrated Highway Prototype Using Cooperative Driving Automation (CDA)

2025-10-01
By United States. Department of Transportation. Federal Highway Administration

File Language:

English

Details

Corporate Creators:

United States. Department of Transportation. Federal Highway Administration
Corporate Contributors:

United States. Department of Transportation. Federal Highway Administration. Turner-Fairbank Highway Research Center
Subject/TRT Terms:

Automated Vehicle Control Integrated Corridor Management Traffic Platooning Vehicle Safety
Publication/ Report Number:

FHWA-HRT-25-088
DOI:

https://doi.org/10.21949/e3en-0a71
Resource Type:

Brief
Right Statement:

Public Domain
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration
Abstract:

Connectivity helps automated vehicles safely merge and then harmonize across a traffic stream. The Federal Highway Administration's (FHWA's) integrated highway prototype used up to five SAE International® Level 2+ vehicles on a closed track to perform platooning, cooperative merge, and speed harmonization maneuvers. The research team then analyzed the potential benefits of applying CDA to highways. Additionally, vehicles from a university collaborator helped demonstrate the viability of these maneuvers across diverse vehicle platforms, which will be key to successful operation of cooperative vehicle applications in the future.
Format:

PDF
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:b08c44cbecb01c92f4cb2d198607fe4bb10196f0b6c2f2978cdbd4f9e5060b15c98a05e453ee186d13d154bee2eb19de0b5cbc015091a9b71e2872f6f61c9ce4
Download URL:

https://rosap.ntl.bts.gov/view/dot/87348/dot_87348_DS1.pdf
File Type:

[PDF - 1.56 MB ]

File Language:

English

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