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Manual for Selecting Safety Improvements on High Risk Rural Roads.

机译:选择高风险农村道路安全改进手册。

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摘要

This manual provides information on the costs and benefits of safety treatments on high-risk rural roads (HRRR). Agencies can use this manual to determine the following information on the treatments: Safety benefits; Costeffectiveness comparison of safety treatments; Applicability of treatment deployment with respect to identified need; and Initial and reoccurring maintenance costs associated with countermeasure installation. In addition, this manual provides information on the decision-making process necessary to identify treatments.

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