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Videos@lemmy.worldEnglish · 8 months ago

Why don't railroads need expansion joints?

www.youtube.com

104

Why don't railroads need expansion joints?

www.youtube.com

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Videos@lemmy.worldEnglish · 8 months ago

Why Don’t Railroads Need Expansion Joints?

www.youtube.com

How Thermite turned the clickety-clack of railroads into seamless, silent tracks. Get an exclusive 15% discount on Saily data plans! Use code veritasium at ...

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

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Linktank@lemmy.today
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8 months ago
It doesn’t say “Videosthatarewaytoolong”
- SkaveRat@discuss.tchncs.de
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  8 months ago
  which is good. It wouldn’t be the right place for it

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