The Siduhe Bridge is a suspension bridge in China.

This is the “galloping Gertie”. This shows how a weak suspension bridge can do. The bridge started making weird motions and even broke after a little while from only wind.

http://highestbridges.com/wiki/index.php?title=Siduhe_Bridge

https://www.atlasobscura.com/places/sidu-river-bridge

https://en.wikipedia.org/wiki/Sidu_River_Bridge

This is how the force on a suspension bridge works out.

There are a lot of ways to build a bridge. This is one of the highest suspension bridges being 4,009 ft tall. A lot of work should have gone into building it. You would need to think of all of the natural disasters that could happen and try to avoid it.