The bridge is currently being put together and when it is completed it will be slid onto the supports of the old bridge. The old bridge's superstructure will be imploded in March and then the new bridge will be in place.
Facts
Overview
Warren through truss bridge currently being built to replace the extant Madison-Milton Bridge in March 2012
Posted November 1, 2011, by James McCray (jamesinslocomb [at] yahoo [dot] com)
Well the world may not end in 2012, but it will witness the end of the Madison-Milton Bridge. Enjoy it while you can, folks, because in March the bridge will be imploded and the