^
I don't think you understand...
We know that it's curved. But, That initial structure holding up the bridge, track, and NOW new wodden walkways is too weak!
You need something like this!:
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(The "fake" large red beam connecting on the right side of the picture should be connected at the base, my mistake. But do you see what I mean?!)
Double tier your truss is what i'm saying, like this:
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