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[-] FALGSConaut@hexbear.net 30 points 4 days ago

Common Chinese W

Not pictured above: the Acela only hits 150mph for about 10% of it's routes length

[-] buckykat@hexbear.net 25 points 4 days ago

Acela runs on tracks like this

CRRC trains run on tracks like this

[-] alcoholicorn@lemmy.ml 10 points 4 days ago

Why are the tracks so wiggly? Does this cause problems?

[-] FunkyStuff@hexbear.net 18 points 4 days ago

They're wiggly because of thermal expansion and age. It limits the top speed of trains running on those lines.

[-] keepcarrot@hexbear.net 13 points 4 days ago

I like modern continuous welded track, but it actually gets hotter here than the heated track was during construction >.>

I'm not looking forward to 40+ degree days

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this post was submitted on 22 Nov 2024
86 points (97.8% liked)

traingang

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