Study Details

Study Title: Updated CMFs for Adaptive Traffic Signals in Pennsylvania

Authors: Gayah and Donnell

Publication Date:MAY, 2022

Abstract: n/a

Study Citation: Gayah, V.V., and E.T. Donnell. "Updated CMFs for Adaptive Traffic Signals in Pennsylvania." Pennsylvania Department of Transportation. (May 2022).

CMFs Associated With This Study

Category: Intersection traffic control

Countermeasure: Install adaptive traffic signal control

CMF CRF(%)QualityCrash TypeCrash SeverityRoadway TypeArea Type
1.036-3.63 StarsAllAllAll
0.9990.13 StarsAllK,A,B,CAll
1.025-2.53 StarsAllAllAll
0.9950.53 StarsAllK,A,B,CAll
0.9772.33 StarsAllAllAll
0.76243 StarsAllK,A,B,CAll
1.047-4.73 StarsAllAllAll
1.03-33 StarsAllK,A,B,CAll
1.012-1.23 StarsAllAllAll
0.9823 StarsAllK,A,B,CAll
1.042-4.23 StarsAllAllAll
0.9613.93 StarsAllK,A,B,CAll
0.9049.63 StarsAllAllAll
0.77622.43 StarsAllK,A,B,CAll