Oh yeah I saw those vids, which made me want to buy more girders!
Unfortunately I have to temporarily "slow down" purchasing plarail.... :-/
Just found out that my basement has a leak and has to be fixed! no ifs or buts! For the safety of my family against nasty mold.
Cost so far, is adding up close to 10K :s
Im taking donations! 😃
Super wrote
ActionChugger
Now that you have tons of more risers I am sure you are going to be building some more super towers. Take a look at this video and see how they used Tomy R-25 Underground Subway Tunnels zip tied together to bridge wide spans between towers. Very ingenious and looks to be quite sturdy. Can even be used as a base for tracks and bridges above it for more tower to tower trains.