Development of Colorado-specific Safety Performance Functions (SPF) and Diagnostic Norms for Roundabouts
This project will estimate model parameters and diagnostic norms of Colorado roundabouts. Roundabout types prevalent in Colorado will be identified and crash and traffic volume data will be collected for each. Following data collection model parameters will be estimated using statistical modeling techniques similar to other Colorado Safety Performance Functions (SPF) models for intersections.
Language
- English
Project
- Status: Active
- Funding: $165000
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Contract Numbers:
R322.01
PO 401001745
WBS 24775
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Sponsor Organizations:
Colorado Department of Transportation
2829 W. Howard Place
Denver, CO United States 80204 -
Managing Organizations:
Colorado Department of Transportation
2829 W. Howard Place
Denver, CO United States 80204 -
Project Managers:
Reeves, David
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Performing Organizations:
3717 Windchant Cir
Castle Rock, CO United States 80104-9648 -
Principal Investigators:
Kononov, Jake
- Start Date: 20220816
- Expected Completion Date: 20240815
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Crash rates; Roundabouts; Traffic safety; Traffic volume
- Geographic Terms: Colorado
- Subject Areas: Highways; Operations and Traffic Management; Safety and Human Factors;
Filing Info
- Accession Number: 01917010
- Record Type: Research project
- Source Agency: Colorado Department of Transportation
- Contract Numbers: R322.01, PO 401001745, WBS 24775
- Files: RIP, STATEDOT
- Created Date: Apr 29 2024 10:54AM