Several websites offer streaming camera shots of the Mackinac Bridge, which is the third longest suspension bridge in the world, as of 2015. Three cameras broadcast views of the bridge, including two looking south and one looking north.
The Mackinac Bridge Authority provides three live cams for online viewing. People were able to view over 325,000 cars cross the Straits of Mackinaw in May of 2015. The first camera, located at the administration building, looks south. The second camera, stationed at the docks in St. Ignance, also looks towards Mackinaw City. The final camera, located in Mackinaw City, shoots northbound traffic.