The tunnel bus is used by residents not only from Windsor but also Essex County. It operates seven days a week, travelling a short route through downtown Detroit before returning to Windsor.

A tariff on every crossing would mean exponential costs. “Ground zero for the impact of a 25% tariff in automotive is Detroit-Windsor,” Volpe said. "All of these companies getting hit with a ...

Why auto industry expert says Detroit-Windsor border is 'ground zero' for tariff impact Expert: Detroit-Windsor border is 'ground zero' for auto industry tariff impact On a Thursday afternoon ...