Using the HSM 2010 to Predict Intersection Crashes in Corvallis, OR

Abstract:

Outline:

  • Introduction
  • Crash Analysis
  • HSM 2010 Predictive Method
  • Case Study
  • Discussion

Site-specific EB Method

  • Combines observed crash frequency with the predictive model estimate
  • Reduces effects of regression-to-the-mean
  • Both SPF and Crash data must be available
Slide List:

1.            Using the HSM 2010  to Predict Intersection Crashes  in Corvallis, OR

2.            Outline

3.            Corvallis, OR

4.            Corvallis MPO Boundary

5.           

6.            Major Crash Cluster in Corvallis, OR

7.            Case Study 1: Intersection of 4th Street and Western Avenue, Corvallis, OR

8.            Crash Summary Statistics

9.            Collision Diagram

10.          HSM 2010 Prediction Method

11.          Base Conditions for urban & suburban Intersection SPFs (Ch 12)

12.          CMFs for urban arterial intersections

13.         

14.         

15.         

16.          Site-specific EB Method

17.         

18.         

19.          Case Study 2:  Intersection of 9th Street with Circle Blvd

20.          Crash Summary Statistics

21.         

22.         

23.          Inputs:

24.         

25.         

26.          Results for Intersections in Corvallis, OR

27.          DISCUSSION

  • Posted on: Tue, 10/08/2013 - 21:43
  • By: shroedermay
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