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Why don't railroads need expansion joints? (www.youtube.com)
submitted 5 days ago* (last edited 5 days ago) by HiddenLayer555@lemmy.ml to c/videos@lemmy.world
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Practical Engineering's video on this is also really good: https://www.youtube.com/watch?v=zqmOSMAtadc

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[-] SkaveRat@discuss.tchncs.de 20 points 5 days ago

If you really want the details on why, then yes

But it doesn't seem like you're the person who is into knowing about why the world is how it is. So I suppose you'll not want to know

[-] JudahBenHur@lemm.ee 6 points 5 days ago

i think thats a bit of a damning assessment. dude just has a short attention span, doesnt mean you know them well enough to say what "kind" of person they are

this post was submitted on 01 Jan 2025
103 points (94.0% liked)

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