Apparently you can visit
Bob the Bridge in Omaha. Super amazing suspension bridge that you should go visit. Much better than those bridges in the Bay Area.
(Truth be told, at least their suspension bridge you can walk on. Still waiting for the walking/bike path to be completed on the Bay Bridge...)
We'll be waiting a
really long time for the path from the island to SF. Not sure that will ever happen, given the estimated cost of >$500 million.