Oregon Department of Transportation contractors are required to implement Traffic Control Plans (TCPs) to protect and direct traffic through work zones. The design and implementation of TCPs have … [Read more...] about Work Zone Design and Operation Enhancements: Final Report
Oregon Department of Transportation
Traffic Manual
The Traffic Manual provides guidance on traffic engineering policies, establishes uniform methods and procedures, and communicates vital information about traffic engineering and operations on state … [Read more...] about Traffic Manual
Oregon Temporary Traffic Control Handbook: For Operations of Three Days or Less
The Oregon Temporary Traffic Control Handbook provides a reference for the standards and practices related to establishing temporary traffic control work zones in place continuously for three days or … [Read more...] about Oregon Temporary Traffic Control Handbook: For Operations of Three Days or Less
Lighting Policy and Guidelines
The purpose of the Lighting Policy and Guidelines is to assist in the lighting design of future construction and reconstruction projects on state highways. … [Read more...] about Lighting Policy and Guidelines
Optimum Illumination for Nighttime Flagger Operations
Highway maintenance and construction undertaken by the Oregon Department of Transportation (ODOT) can involve the use of flaggers to control the work zone. When the work is undertaken at night, … [Read more...] about Optimum Illumination for Nighttime Flagger Operations
Evaluation of Arrow Panel Displays for Temporary Work Zones
The Oregon Department of Transportation evaluated the effectiveness of a "sequentially flashing diamond" arrow panel display as advance caution warning in temporary work zones. This display was … [Read more...] about Evaluation of Arrow Panel Displays for Temporary Work Zones