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Additional Information / Summary:
Texas Transportation Institute, Research Report 134-4, November 1969. This research examined the validity of AASHO design criteria for the design of horizontal highway curves. Photocopy. Book, books, pavement edge drop expert, pavement edge drop off expert, work zone safety expert, construction zone safety expert, roadway hydroplaning expert, traffic engineering expert, traffic sign expert, traffic signal expert, pavement marking expert, highway safety expertexpertbooks,pavement edge drop expert, pavement edge drop off expert, work zone safety expert, construction zone safety expert, roadway hydroplning expert, traffic engineering expert, traffic sign expert, traffic signal expert, pavement marking expert, highway safety expert
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