Toledo’s Anthony Wayne Bridge will be closed to all traffic for two years, likely to start sometime in 2013, as part of a three-year, $50 million overhaul of the 81-year-old structure by the Ohio Department of Transportation.
The fundamental main-span appearance of the bridge — which carries State Rts. 2, 51, and 65 over the Maumee River and is the last suspension bridge on Ohio’s state highway network — will not change. The first approach span on either side of the suspension spans will be completely replaced during the project with new two-span structures.
Deck replacement on all the other spans is planned, along with joint improvements, cable repairs, and corrosion removal on the bridge’s steel girders, said Theresa Pollick, a department spokesman in Bowling Green. A separate painting contract will be issued after all structural and deck work is done.
The shutdown will be required because of the complete replacement of the two approach spans, Ms. Pollick said.
The spans to be replaced, which have deck-truss designs, are “fracture critical,” meaning that if certain parts of their structures were to break, they lack the backups necessary to prevent a collapse.
“The closure duration is necessary for the amount of work we must do and for the safety of those who travel the bridge during construction,” said Todd Audet, the transportation department’s district deputy director.
As the last suspension bridge on the state system, he said, “it’s important to ODOT to preserve it.”
The Anthony Wayne Bridge — also known locally as the High Level Bridge — gained its distinctive status on Feb. 22 when the transportation agency dynamited the Fort Steuben Bridge over the Ohio River between Steubenville, Ohio, and Weirton, W.Va. No other suspension bridges still standing in Ohio, or across the Ohio River, are part of the state system, the agency said.
The Anthony Wayne bridge last underwent major repairs in 1997 and 1998, when its concrete deck was resurfaced, some steel suspender cables were replaced, its main suspension cables were wrapped with weatherproofing material, and other repairs were made.