Missouri Highway Safety Manual Recalibration

Project status

In progress

Start date: 04/18/16
End date: 12/31/17


Principal investigator:

About the research

This project involves the recalibration of the Highway Safety Manual (HSM) for Missouri. All 25 HSM values (16 facilities) that were previously calibrated will be recalibrated using additional data since 2011. In addition, crash severity distributions in terms of fatal, severe injury, minor injury, and property damage only (PDO) will be produced.



  • Midwest Transportation Center
  • Missouri Department of Transportation