北线扩建已经在快速审批通道里了，横山二期用了５年，因为新冠耽搁了一年多，所以估计北线扩建三四年就可以修通

来源: wuyg719 于 2026-01-23 12:42:28 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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