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[-] buckykat@hexbear.net 24 points 1 day ago

Acela runs on tracks like this

CRRC trains run on tracks like this

[-] alcoholicorn@lemmy.ml 10 points 1 day ago

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

[-] FunkyStuff@hexbear.net 17 points 1 day ago

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

[-] keepcarrot@hexbear.net 12 points 21 hours 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
82 points (97.7% liked)

traingang

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