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原文传递 A New Type of Road for North America: Solving the Challenge of Non-Motorized Infrastructure with Advisory Bike Lanes

题名：	A New Type of Road for North America: Solving the Challenge of Non-Motorized Infrastructure with Advisory Bike Lanes
正文语种：	英文
作者：	MICHAEL WILLIAMS
关键词：	structure；advisor；design；street；modes；roads；north；percent；erica；because
摘要：	The North American road system is undergoing important changes, with one of the most significant being the move from designing streets primarily to support motor vehicle use to designing them to comfortably and safely support non-mo-torized modes as well. Collector and local roads make up approximately 90 percent of the U.S. road system. These are the roads that most people use every day. They are often good candidates for the addition of on-street pedestrian and bicycle infrastructure because they generally support lower volumes and speeds.
出版年：	2018
期刊名称：	ITE Journal
卷：	88
期：	9
页码：	40-44