“公交优先”旨在指导人们的出行方式;“住所迁徙”旨在缩短人们的出行距离。这两条线就是打通城市交通拥堵的“任督”二脉。我们发现,凡是拥堵严重的城市,居民日常通勤一定是大跨度的,倡导以自行车、步行的绿色出行方式往往是束之高阁的空谈。试想,单程3公里或者再远一点,可以选择步行或骑自行车;如果是30公里呢,还能再选择 “Bus priority ” is designed to guide people’s travel; “residence migration ” aims to shorten people’s travel distance. These two lines are to open the traffic congestion in the city “Ren Du ” two veins. We found that every city with heavy traffic congestion must have a long-term commute. Advocating bicycling and walking on the green way is often a piecemeal rhetoric. Just think, one-way 3 km or farther, you can choose to walk or bike; if it is 30 km, but also to choose