Portal:Michigan highways/Did you know/October 2011
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![SS Drummond Islander IV crossing the De Tour Passage](http://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Drummond_Island_Ferry_cropped.jpg/100px-Drummond_Island_Ferry_cropped.jpg)
- ... that M-134 is one of three state highways in Michigan on an island, and one of two to use a ferry (pictured)?
- ... that M-66 is the only state highway that runs the length of the Lower Peninsula of Michigan?
- ... that a new section of US 2 was detoured around the Cut River Bridge when the latter was delayed due to World War II?
- ... that southbound M-52 in downtown Adrian previously carried both directions of the US 223 business loop in town?
- ... that the centerline was invented in Wayne County in 1911?