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1 report(s) found for R. Craig Caldwell
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This paper presents a prototype safety improvement program (SIP), which was developed specifically for unpaved roads. The combination of high mileage, low traffic volume, and limited budgets make it difficult for local agencies to adopt traditional safety improvement programs. The SIP for unpaved roads...

NDSU Dept 2880P.O. Box 6050Fargo, ND 58108-6050