The Peace Bridge is an international bridge over the Niagara River between Canada and the United States, located just north of the river's source at the east end of Lake Erie about 20 kilometres (12.4 mi) upriver of Niagara Falls. It connects Buffalo, New York, in the United States to Fort Erie, Ontario, in Canada. It is operated and maintained by the bi-national Buffalo and Fort Erie Public Bridge Authority.
The Peace Bridge consists of five arched spans over the Niagara River and a Parker deck-type truss span over the Black Rock Canal on the American side of the river. The length is 5,800 feet (1.77 km). Material used in the construction included 3,500 feet (1.07 km) of steelwork, 9,000 tons of structural steel and 800 tons of reinforcing steel in the concrete abutments.