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3 report(s) found with rumble strips in the keywords field
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The high societal cost of roadway crashes nationwide makes improving highway safety an important objective of transportation agencies. Recognizing this, Safety Management Systems (SMS) have been required by the Federal Highway Administration (FHWA) to encourage states to pursue and promote safety and...

Rumble strips and rumble stripes are a recommended strategy for crash reduction. The North Dakota Department of Transportation initiated rumble strip use in the 1970s and greatly expanded application of rumble stripes through a statewide initiative in recent years. This study of four intervention and...

North Dakota county road managers were surveyed regarding safety practices, training, and resources. Responses establish a benchmark for understanding common practices and opportunities to promote safety on this high risk road system. Results show a range of activity with regard to county adaptation...

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