The Mackinac Bridge is a suspension bridge spanning the Straits of Mackinac to connect the Upper and Lower Peninsulas of the U.S. state of Michigan.
The Sault Ste. Marie International Bridge spans the St. Marys River between the United States and Canada connecting the twin cities of Sault Ste. Marie, Michigan and Sault Ste. Marie, Ontario.
The Blue Water Bridge is a twin-span international bridge across the St. Clair River.
The Ambassador Bridge is a suspension bridge that connects Detroit, Michigan, United States, with Windsor, Ontario, Canada.
The Grosse Ile Toll Bridge is a vital link for residents and visitors to Grosse Ile.
The Lewiston–Queenston Bridge spans the Niagara River, connecting Ontario, Canada, with New York, United States.
The North Grand Island Bridge spans the Niagara River in the state of New York.
The South Grand Island Bridge spans the Niagara River in New York.