187
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 25 Apr 2026
187 points (99.0% liked)
Solarpunk
8961 readers
16 users here now
The space to discuss Solarpunk itself and Solarpunk related stuff that doesn't fit elsewhere.
Join our chat: Movim or XMPP client.
founded 4 years ago
MODERATORS
Tunnels are a more costly than bridges, especially if you can't just cut and cover.
That highly depends of the terrain and whats on top of it. Urban tunnels are much more expensive indeed.