Development of guidelines for in-roadway warning lights

Development of guidelines for in-roadway warning lights

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Based on the findings and conclusions from these three tasks, draft guidelines for IRWLs were compiled and synthesized and then presented to the task group for review and discussion. Revised guidelines were then developed and recommended for pilot implementation.The cost was approximately $10, 000 for the equipment and installation. No before or alter studies were done to measure the lighta#39;s effectiveness, but lights were not installed at the next two planned sites. The biggest maintenance problem hasanbsp;...

Title:Development of guidelines for in-roadway warning lights
Author: E. D. Arnold, Virginia Transportation Research Council, Virginia. Dept. of Transportation, United States. Federal Highway Administration
Publisher: - 2004

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