2017年1月2日,美国纽约“第二大道专线”地铁开通。这条长度只有3公里的地铁线,从规划到建成,拖拖拉拉用了100多年时间。美国基建的低效,让我想起了最近的一次赴美旅游。当时,我要从华盛顿去纽约。查铁路,最低票价要170多美元,折合成人民币大约有1170多元,而且速度比汽车慢,最后我选择了长途大巴。下午2点多出发,晚上8点多才到。由于车上有厕所,所以大巴一路不停,我在车上足足坐了近6个小时。真没 January 2, 2017, New York, USA “Second Avenue green ” subway opened. This is only 3 kilometers long subway line, from planning to completion, procrastination took more than 100 years. The inefficiency of U.S. infrastructure reminds me of the recent trip to the United States. At that time, I was going to New York from Washington. Check the railway, the minimum fare to more than 170 US dollars, converted into RMB about 1170 yuan, and slower than the car, and finally I chose the coach. Starting at 2 o’clock in the afternoon, more than 8 o’clock arrived. As the car has a toilet, so the bus stop all the way, I sat in the car for nearly 6 hours. Really not