Study Details

Study Title: NCHRP Report 491: Crash Experience Warrant for Traffic Signals

Authors: McGee et al.

Publication Date: 2003


Study Citation: McGee, H., Taori, S., and Persaud, B. N., "NCHRP Report 491: Crash Experience Warrant for Traffic Signals." Washington, D.C., Transportation Research Board, National Research Council, (2003)

CMFs Associated With This Study

Category: Intersection traffic control

Countermeasure: Install a traffic signal

CMF CRF(%)QualityCrash TypeCrash SeverityRoadway TypeArea Type
0.86144 StarsAllK,A,B,CNot specifiedUrban
0.66343 StarsAngleK,A,B,CNot specifiedUrban
1.5-503 StarsRear endK,A,B,CNot specifiedUrban
0.77234 StarsAllK,A,B,CNot specifiedUrban
0.33675 StarsAngleK,A,B,CNot specifiedUrban
1.38-384 StarsRear endK,A,B,CNot specifiedUrban