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Full-Text Articles in Civil and Environmental Engineering
Understanding The Safety Effects Of Roadway Illumination Reductions, Christopher M. Monsere, Thareth Yin, Michael Wolfe
Understanding The Safety Effects Of Roadway Illumination Reductions, Christopher M. Monsere, Thareth Yin, Michael Wolfe
Civil and Environmental Engineering Faculty Publications and Presentations
In 2001, Oregon’s governor responded to a perceived future energy shortage in the Pacific Northwest by directing all state agencies to reduce power consumption by 10 percent. After review of power saving opportunities, the Oregon Department of Transportation (ODOT) elected to include selective illumination reductions on Oregon interstate highways as part of their energy saving strategy. The illumination reductions occurred at interchanges and along lineal highway sections between October 2001 and April 2002. A total of 47 interchanges and 6.03 miles of interstate highways were modified. Changes in illumination were broadly classified as either full (including high-mast) to partial designs, …