Evaluation of Clearview on freeway guide signs with microprismatic sheeting: Traffic Control Devices, Visibility, and Rail-Highway Grade Crossings 2002 von CARLSON, Paul J, BRINKMEYER, Greg

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Evaluation of Clearview on Freeway Guide Signs with Microprismatic Sheeting von Carlson, Paul J., Brinkmeyer, Greg

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Performance comparison of three freeway guide sign alphabets von HAWKINS, H. G, PICHA, D. L, WOOLDRIDGE, M. D, GREENE, F. K, BRINKMEYER, G

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Performance Comparison of Three Freeway Guide Sign Alphabets von Gene Hawkins, H., Picha, Dale L., Wooldridge, Mark D., Greene, Francis K., Brinkmeyer, Greg

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