https://blog.wongcw.com/2021/10/06/%e9%80%99%e6%ae%b5%e9%90%b5%e8%b7%af%e4%bf%ae%e4%ba%861700%e5%a4%a9-%e7%81%ab%e8%bb%8a%e9%80%9a%e9%81%8e%e5%83%85%e9%9c%804%e5%88%86%e9%90%98/
這段鐵路修了1700天 火車通過僅需4分鐘