TehBamski@lemmy.world to MealtimeVideos Cafe@lemmy.cafeEnglish · 15 days agoWhy Don’t Railroads Need Expansion Joints? | Veritasium [27:19]www.youtube.comexternal-linkmessage-square0fedilinkarrow-up18arrow-down13cross-posted to: videos@hexbear.netvideos@lemmy.world
arrow-up15arrow-down1external-linkWhy Don’t Railroads Need Expansion Joints? | Veritasium [27:19]www.youtube.comTehBamski@lemmy.world to MealtimeVideos Cafe@lemmy.cafeEnglish · 15 days agomessage-square0fedilinkcross-posted to: videos@hexbear.netvideos@lemmy.world