纽约地铁营运铁轨约660英里，加上辅助维修铁轨，总长达840

来源: 于 2010-07-25 16:52:21 [旧帖] [给我悄悄话] 本文已被阅读：次

各位，知道840英里的概念吗？您还会相信所谓台湾人的马屁报道吗？
摘自纽约地铁公司网站：Miles of Track: Approximately 660 in passenger service. Counting track used for non-revenue purposes (e.g., in subway yards), the number is more than 840 miles.