For years, the Ambassador Bridge in Detroit was enough. Now, a second bridge to Canada is being built. The Gordie Howe Bridge. It appears Canada has been selected to be a major hub of the EV market.
https://www.carscoops.com/2023/04/i...ore-affordable-china-built-model-y-to-canada/
https://www.carscoops.com/2023/04/i...ore-affordable-china-built-model-y-to-canada/