Originally posted by grapplehoeker:

Originally posted by Bored Peon:

Let me guess I need iron beams or some stone pillars to replace some beams to finish the bridge.

Yup.
That or simply find a new source of ores that doesn't require crossing a ravine ;)

Nah, I just wanted to build a big ass bridge. I could have easily made it lower or even filled in the ravine if I wanted. I also could have taken some iron form another world as well, was just seeing if it could be done with just the wooden beams.