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1 - 3 of 3 resultsSearch results for "clearance interval"
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Traffic Signal Preemption at Intersections Near Highway–Rail Grade Crossings (2017)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; National Cooperative Highway Research Program Synthesis Program; Synthesis Program; Tom Urbanik and Alison Tanaka
Transportation and Infrastructure
Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: A Guidebook (2017)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Bastian Schroeder; Lee Rodegerdts; Pete Jenior; Edward Myers; Christopher Cunningham; Katy Salamati; Sarah Searcy; Sarah O’Brien; Janet Barlow; Billie Louise (Beezy) Bentzen
Transportation and Infrastructure
Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments (2017)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Charles Zegeer; Raghavan Srinivasan; Bo Lan; Daniel Carter; Sarah Smith; Carl Sundstrom; Nathan J. Thirsk; John Zegeer; Craig Lyon; Erin Ferguson; Ron Van Houten
Transportation and Infrastructure