A family driving to Detroit and a truck carrying Ontario auto parts can now use the new route across the Detroit River. Beginning August 5, pedestrians and cyclists will be able to use it too.

The Gordie Howe International Bridge is officially open—but its biggest story is not its record-breaking size. It is what the bridge could change for Canadian trade and travel.

Quick Answer

The Gordie Howe International Bridge opened to vehicle traffic on July 27, 2026. The six-lane crossing directly connects Ontario’s Highway 401 with Michigan’s Interstate 75, creating a new route for travellers and one of North America’s most important trade corridors.

Here are five things every Canadian should know.

1. It Is Designed to Keep Trade Moving

Picture a truck carrying Ontario-made auto parts to a Michigan assembly plant.

Instead of leaving the highway and navigating local streets, the driver can travel directly from Highway 401, cross the bridge and connect with I-75.

The Windsor–Detroit corridor carries approximately 30% of Canada–U.S. trade transported by truck. More than $274 million in trade moves through this gateway every day.

A faster and more reliable border route could help manufacturers avoid delays, protect delivery schedules and strengthen North American supply chains.

2. The Bridge Broke a North American Record

The bridge stretches approximately 2.5 kilometres and carries three traffic lanes in each direction.

Its 853-metre main span is the longest main span of any cable-stayed bridge in North America. Its design also leaves the Detroit River free of bridge piers.

The record-setting span makes the bridge a major new landmark in the Windsor–Detroit region.

3. Most Drivers Will Pay an $8 Toll

The standard toll for passenger vehicles is $8 Canadian per crossing.

Drivers registered with the bridge’s Breakaway electronic toll program receive a 25% discount, reducing the passenger-vehicle toll to $6 Canadian.

Breakaway is available to commuters and occasional travellers. However, there is no separate discount exclusively for Windsor residents.

4. You Will Be Able to Walk or Cycle Between Two Countries

A dedicated multi-use path is scheduled to open to pedestrians and cyclists at 8 a.m. on August 5, 2026.

Using the path will be free, but it remains an international border crossing. Travellers must complete border inspection and carry appropriate travel documents.

The path could turn the bridge into an attraction of its own—not merely a route to somewhere else.

5. Canada Financed Infrastructure on Both Sides

Canada financed the project, including required land acquisition in Canada and Michigan and construction of the interchange connecting the bridge with I-75.

The project is intended to recover costs through toll revenue.

The economic reasoning is straightforward: when Canadian businesses depend heavily on a single border corridor, congestion or disruption can become a national supply-chain risk.

TwikUp Insight

The Gordie Howe International Bridge will not replace every Windsor–Detroit crossing. Its real value is that it gives Canadian trade another route.

For a family, that means another travel option. For a truck carrying parts to a factory, it could mean avoiding a delay that disrupts an entire production line.

The bridge may carry vehicles across the Detroit River, but its more important job is carrying economic confidence between two countries.