The three-stage effort to upgrade the I-480 bridge over 41st Street on Council Bluffs’ western edge involves crews replacing bridge joints and repairing outside edges on the bridge, according to HGM Associates of the Bluffs.
By Jay Withrow / World-Herald staff writer, Omaha World-Herald
Mon, 10/03/2016 - 2:03pm
The three-stage effort to upgrade the I-480 bridge over 41st Street on Council Bluffs’ western edge involves crews replacing bridge joints and repairing outside edges on the bridge, according to HGM Associates of the Bluffs.