风景道起源于美国,作为具有景观、交通、游憩等多种功能价值的复合体,在旅游、交通等行业发挥着重要作用。文章基于风景道相关理论,对雅西高速公路风景道构建极其辐射带旅游开发进行构建,对后续研究提供建议。风景道(ScenicByway)这种特殊景观道路源于规划设计者为处理交通(一种重要的公共空间)、景观、遗产保护和游憩 Scenic Road originated in the United States, as a landscape, transportation, recreation and other complex value of the complex, in tourism, transportation and other industries play an important role. Based on the related theory of scenic road, the article constructs the construction of extreme radiation zone tourism development of scenic highway in Iasi expressway, and provides suggestions for the follow-up study. ScenicByway This special landscape path derives from the planners’ efforts to handle traffic (an important public space), landscapes, heritage conservation and recreation