North Grand Island Bridges Rehabilitation Project

Cianbro completed the rehabilitation of the North Grand Island Bridges located on Interstate 190 of the New York State Thruway over the Niagara River. The two bridges, southbound and northbound, are each 4,025 feet long and consist of eleven truss spans and five girder spans. Key to the project was the replacement of the southbound bridge deck. Every night Cianbro team members shutdown the bridge and raced the clock to remove the old bridge deck and replace it with new pre-cast panels before reopening to morning traffic.