Mackinac Bridge

Introduction to the Mackinac Bridge (2:50); Structure of the Mackinac Bridge (3:05); History of Mackinac Bridge (7:17); Starting Construction on the Mackinac Bridge (3:35); Building the Mighty Mac (7:25); Continuing Work on the Mackinac Bridge (2:52); Danger on the Mackinac Construction Site (5:48); Constructing the Roadway Trusses (3:08); Completing the Mackinac Bridge (2:49); Maintaining the Mackinac Bridge (5:38);