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原文传递 Traffic Control Device Analysis, Testing, and Evaluation Program: FY2018 Activities.

题名：	Traffic Control Device Analysis, Testing, and Evaluation Program: FY2018 Activities.
作者：	Finley, M. D.; Pike, A. M.; Park, E. S.; Wu, L.; Theiss, L.; Brewer, M. A.; Fitzpatrick, K.; Avelar, R.; Barrette, T. P.
关键词：	Traffic control devices, Pavement markings, Safety corridors, Work zones, Raised retroreflective pavement markers, Wrong-way driving, Pedestrians, Lane control signs, Light-emitting diodes (LEDs), Texas Department of Transportation (TxDOT)
摘要：	This project provides the Texas Department of Transportation with a mechanism to conduct high-priority, limited-scope evaluations of traffic control devices. Work conducted during the 2018 fiscal year included: Evaluation of the safety of wet-weather pavement markings; Identification of effective work zone pavement marking removal techniques; Review of raised retroreflective pavement marker practices in other states; Identification of current uses and effectiveness of safety corridors; Hosting of a wrong-way driving forum; Assessment of pedestrian crashes on freeways and high-speed arterials; Review of the design and application of lane control signs on frontage roads; and Review of the application of embedded light-emitting diodes in signs.
报告类型：	科技报告