Abstract
The objectives of this study were to: a) identify intersections with a high number of crashes involving a driver disregarding the traffic signal, b) identify types of low-cost safety measures which may be used as a countermeasure for red light running, and c) evaluate the effectiveness of the installation of some of these countermeasures at a sample of high-crash intersections. Low-cost countermeasures such as double-red signal heads and retro-reflective backplates were installed at locations either identified as a high-crash location or by district traffic engineers. Crashes decreased at these locations with a positive public response. The investigation warrants additional use of the types of low-cost countermeasures evaluated. The type of crash analysis described in the report should be used to identify intersections with intersection characteristics and the specific crash history used to select the specific countermeasure to implement.
Report Date
5-2008
Report Number
KTC-08-11/SPR316-06-1F
Digital Object Identifier
http://dx.doi.org/10.13023/KTC.RR.2008.11
Repository Citation
Agent, Kenneth R., "Low-Cost Safety Measures at Signalized Intersections" (2008). Kentucky Transportation Center Research Report. 73.
https://uknowledge.uky.edu/ktc_researchreports/73
Notes
The contents of this report reflect the views of the authors, who are responsible for the facts and accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the University of Kentucky, the Kentucky Transportation Cabinet, nor the Federal Highway Administration. This report does not constitute a standard, specification, or regulation. The inclusion of manufacturer names or trade names is for identification purposes only and is not to be considered an endorsement.