An Examination of Driver and Situational Factors that Affect Driver Red Light Running and Go/No-Go Dilemma-Zone Decisions at High-Speed Signalized Intersections

Project Description The ultimate goal of this project was to support the development of countermeasures to mitigate red-light running events. The findings from this project could potentially be used to provide guidance for design and/or implementation of countermeasures which would be of high value for safety practitioners and traffic operations staff at the State and local level. Data Request Scope The dataset contains data from traversals of roadway segments within the dilemma zones of intersections with different characteristics. Data Specification The dataset includes variables reflecting specific driver, situational, location-specific, and environmental factors that influence driver decisions in the dilemma zone. Summary data from 41628 traversals through 29 selected intersections (25 columns), and timeseries data from 328 selected traversal epochs (27 columns).