Evaluating safety and operations of high-speed intersections.

Author(s)
Dixon, K.K. Kopper, N. & Schalkwyk, I. van
Year
Abstract

This Final Report reviews a research effort to evaluate the safety and operations of high-speed intersections in the State of Oregon. In particular, this research effort focuses on four-leg, signalized intersections with speed limits of 45 mph or greater where the intersections are not in the immediate vicinity of other signalized intersections. This report includes a literature review of high-speed intersection safety treatment strategies, a description of the research methodology used in this project, and a summary of final results. The final results include crash conditions at these high-speed intersections, a format for evaluating safety at these and similar intersections, a hierarchy of safety treatment options, and a demonstration of the use of these tools through example analyses of eight Oregon intersections. (Author/publisher)

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Publication

Library number
20100462 ST [electronic version only]
Source

Salem, OR, Oregon Department of Transportation, Research Unit, 2010, VI + 63 p. + app.; FHWA-OR-RD-10-15

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.