el, and then has trusses, and the work will increase the carrying capacity erete. of the bridge by from 75 to 100 per cent. The The old laterals were about 30 feet long and extended reconstruction has been in progress since last diagonally from one post to another. In the recon- structed bridge… … The center truss was then built CENTER TRUSS. COLUMNS. out over the river, the various posts, ties, etc., being lowered given way to the more modern steel.arch, in order to into place from the floor of the bridge by means of bridge it was found necessary to cut 2 feet 2 inches meet the requirements…
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