SPR-4218: Performance of Right Tun Lane Designs at Intersections

The project will conduct a systematic analysis of safety issues related to right turn lanes at intersections. This project will obtain the crash data for various right turn lanes, identify factors that contribute to crashes at the intersections and provide recommendations for right turn lane design.

  • Supplemental Notes:
    • Contract to a Performing Organization has not yet been awarded.


  • Status: Active
  • Contract Numbers:


  • Sponsor Organizations:

    Purdue University/Indiana Department of Transportation JHRP

    Purdue University
    1284 Civil Engineering Building, Room 4154
    West Lafayette, IN  United States  47907-1284
  • Principal Investigators:

    Ukkusuri, Satish

  • Start Date: 20180101
  • Expected Completion Date: 20191231
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01648041
  • Record Type: Research project
  • Source Agency: Indiana Department of Transportation
  • Contract Numbers: SPR-4218
  • Files: RiP, STATEDOT
  • Created Date: Oct 4 2017 12:47PM