美国最陡的依靠内置动力装置的铁路是Pikes Peak Cog Railway，在科罗拉多，最大坡度25%。

来源: victor1988 于 2024-04-28 08:01:32 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.