The number of hump yards operating in North America has dropped precipitously over the decades. Today there are 36 active hump yards operated by the big six Class I systems and terminal and switching railroads. That’s down from 59 in 2002, 72 in 1993, 122 in 1985, and 152 in 1975.
Source link : https://www.msn.com/en-us/autos/other/the-decline-of-north-america-s-hump-yards/ar-AA1vgGhE?ocid=BingNewsVerp
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Publish date : 2024-12-04 02:30:00
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