Why don't railroads need expansion joints?

www.youtube.com

cross-posted to:
videos@hexbear.net
funny

Why don't railroads need expansion joints?

www.youtube.com

HiddenLayer555 to

Videos@lemmy.worldEnglish · 5 days ago

cross-posted to:
videos@hexbear.net
funny

Practical Engineering’s video on this is also really good: https://www.youtube.com/watch?v=zqmOSMAtadc

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Videos@lemmy.world

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