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Filtering by: Date issued sim 2012-04-10 Degree Level Doctoral Subject Traffic signs and signals -- Oregon -- Evaluation

Safety performance of curve advisory speed signs

Creator:

Avelar Moran, Raúl Eduardo

Abstract:

Posting advisory speed signs at sharp horizontal curve sites is a practice well established in the United States. The purpose of these signs is to provide the driving public with a safe speed to negotiate such curves; however, the link between these signs and safety has not yet been clearly...

Resource Type:

Dissertation