HiddenLayer555@lemmy.ml to Videos@lemmy.worldEnglish · edit-24 months agoWhy don't railroads need expansion joints?www.youtube.comexternal-linkmessage-square37fedilinkarrow-up1111arrow-down17file-text
arrow-up1104arrow-down1external-linkWhy don't railroads need expansion joints?www.youtube.comHiddenLayer555@lemmy.ml to Videos@lemmy.worldEnglish · edit-24 months agomessage-square37fedilinkfile-text
Practical Engineering’s video on this is also really good: https://www.youtube.com/watch?v=zqmOSMAtadc
minus-squaredelitomatoes@lemm.eelinkfedilinkarrow-up3arrow-down1·4 months agoThe title just doesn’t describe the content
The title just doesn’t describe the content