For over 90 years, the Detroit Windsor Tunnel has served as more than just a connection between two cities – it stands as a testament to international cooperation and economic prosperity. As the only underwater vehicle tunnel connecting two nations, this engineering marvel generates a staggering $595 million in annual economic impact for Michigan, with more than $363.3 million directly benefiting Detroit's economy.

The tunnel's impact reaches far beyond its physical structure. Every day, thousands of visitors cross the border, contributing significantly to local businesses and communities. In 2023, visitor spending through the tunnel created substantial economic activity across various sectors. From $79.9 million in food and beverage sales to $59.5 million in lodging revenue, $61.2 million in entertainment and recreation, and $46 million in retail shopping, the tunnel serves as a crucial catalyst for local business growth.

Transportation-related spending alone accounts for $87.3 million of economic activity, highlighting the tunnel's vital role in regional mobility. The structure supports nearly 400 jobs across Michigan, with 325 of these positions based in Detroit, generating $25.3 million in earnings for local families.

Major events in Detroit, such as the NFL Draft, Detroit Grand Prix, and various cultural festivals, rely heavily on the tunnel's efficient operation. Healthcare workers, business professionals, and tourists use this historic crossing daily, creating a vibrant flow of talent, ideas, and economic opportunities between the United States and Canada.

The Detroit Windsor Tunnel isn't just a path between two cities – it's an economic powerhouse that continues to drive growth, support local businesses, and strengthen the unique international bond between Detroit and Windsor. As we look to the future, this vital infrastructure remains central to our region's continued economic success and cultural exchange.