The Mackinac Bridge, known as the “Mighty Mac” or “Big Mac,” is more than a simple physical structure; it represents the spirit of Michigan—adventurous, unafraid, and respectful of the past but eager to meet the future. Completed in November 1957, after decades of planning and overcoming great financial and physical challenges, this engineering marvel spans the Straits of Mackinac, connecting the Upper and Lower Peninsulas of Michigan.

The vision for the bridge dates back to the 1880s, but it wasn’t until 1950 that significant progress was made. Designed by engineer David B. Steinman, the Mackinac Bridge became a reality, allowing for the seamless movement of people and goods across the state. The bridge’s main span of 3,800 feet makes it the third-longest suspension span in the United States, and its total length of 26,372 feet makes it one of the world’s longest bridges overall.

As aptly stated by the Detroit News, “The Mackinac Bridge is more than a gigantic physical structure, more than a mighty engineering feat, more than a link in the nation’s new system of modern highways. The Mackinac Bridge is the manifestation, in steel and concrete, of the spirit of Michigan—a spirit adventurous, unafraid, respectful of the past but eager to meet the future, the spirit of a people for whom no task is too difficult, no job too big.”

This iconic symbol of Michigan not only serves as a crucial transportation link but also embodies the resilience and determination of its people. The bridge connects St. Ignace in the north with Mackinaw City in the south, facilitating travel and commerce between the two peninsulas. It is a testament to the power of vision and perseverance, standing tall as a beacon of hope and progress.

Mac Bridge – White on Blue Catalog #58. Art by Maggie LaNoue, available as prints and cards.

Part of the Mackinac Island Michigan series of prints.