scope:

This informational report focuses on the current state of the practice and outlines the history of turning prohibitions on red signals, the advantages and disadvantages of their use, and any other related issues that should be considered for the prohibition of turns on a red signal indication. A key element of the report is a survey of agencies regarding RTOR standards, methodologies, and enforcement. The intention of the survey was to assess the current state of practice for the prohibition of RTOR across a wide section of geographies and jurisdictions.