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Filtering by: Committee Member Hess, W. M. Creator Avelar Moran, Raul Eduardo

Effectiveness of curve advisory speed signs : a characterization of road operations in western Oregon

Creator:

Avelar Morán, Raúl Eduardo

Abstract:

Posting advisory speed signs at sharp horizontal curve locations is a common practice in the U.S. These signs recommend drivers safe speeds to negotiate such curves. Literature indicates that adherence to advisory speeds is, in general, poor. Moreover, limited research is available that quantifies safety implications of these signs. This...

Resource Type:

Masters Thesis

Full Text:

and Rohani. Source: Karen K. Dixon, Joshan W. Rohani, SPR 641: Methodologies for Estimating