Safety and Traffic Operations at Cloverleaf Interchanges
The primary objectives of this research are to: (1) Assess the safety and operational performances of cloverleaf interchanges in Louisiana as compared to the traditional diamond interchanges. (2) Use safety and traffic analysis to predict future performance of cloverleaf and diamond interchanges in Louisiana. (3) Suggest countermeasures/alternative interchange solution that should be implemented if a cloverleaf / diamond interchange is not an appropriate alternative based on their predicted future performance.
Language
- English
Project
- Status: Active
- Funding: $130000
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Contract Numbers:
23-1SS; 1000458
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Sponsor Organizations:
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC United States 20590 -
Managing Organizations:
Louisiana Transportation Research Center
4101 Gourrier Avenue
Baton Rouge, LA United States 70808Louisiana Department of Transportation
P.O. Box 94245
1201 Capitol Access Road
Baton Rouge, LA United States 70804-9245 -
Project Managers:
Codjoe, Julius
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Performing Organizations:
Louisiana Transportation Research Center
4101 Gourrier Avenue
Baton Rouge, LA United States 70808 -
Principal Investigators:
Hassan, Hany
- Start Date: 20220801
- Expected Completion Date: 0
- Actual Completion Date: 20240731
Subject/Index Terms
- TRT Terms: Cloverleaf interchanges; Evaluation and assessment; Highway operations; Highway safety
- Geographic Terms: Louisiana
- Subject Areas: Highways; Operations and Traffic Management; Planning and Forecasting; Safety and Human Factors;
Filing Info
- Accession Number: 01854751
- Record Type: Research project
- Source Agency: Louisiana Transportation Research Center
- Contract Numbers: 23-1SS; 1000458
- Files: RIP, STATEDOT
- Created Date: Aug 17 2022 9:01AM