funny@lemmus.org to Ask Lemmy@lemmy.world · 11 months agoWhy is such a tunnel needed?media.mas.toimagemessage-square127fedilinkarrow-up1735arrow-down144file-text
arrow-up1691arrow-down1imageWhy is such a tunnel needed?media.mas.tofunny@lemmus.org to Ask Lemmy@lemmy.world · 11 months agomessage-square127fedilinkfile-text
I found such a photo on the Internet and became interested in what function such a structure could perform.
minus-squarelazylion_ca@lemmy.calinkfedilinkarrow-up27·11 months agoIf thats all it was, they would just build fences instead of bridges.
If thats all it was, they would just build fences instead of bridges.