UED:城市交通系统的多样性提供了多种可能性。是什么激发您将研究聚焦于交通话题,特别是有轨电车系统?皮特:我曾经在许多不同的国家工作过,普遍遇到的挑战可以归纳为三大类。按重要性排序,我认为最常被讨论的是与“水”相关的问题,紧随其后的便是交通拥堵与房屋短缺的问题。有轨电车作为地面交通系统,对于城市设计师而言是一个极其有趣的工具:它 UED: The diversity of urban transport systems offers many possibilities. What motivates you to focus your research on traffic topics, especially the tram system? Peter: I have worked in many different countries and the common challenges can be grouped into three broad categories. In order of importance, I think the most commonly discussed issue is related to “water”, followed by traffic congestion and housing shortages. As a ground transportation system, trams are an extremely interesting tool for urban designers: it