Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

Back by popular demand: Mackinac Bridge 50th anniversary posters

Posted on December 19th, 2014
Due to continued demand for Mackinac Bridge 50th anniversary posters, the Mackinac Bridge Authority (MBA) is making them available again. “In 2007, we offered posters in four different designs celebrating the Mackinac Bridge’s anniversary, but we had only a limited quantity and they went quickly,… Read More