At first glance whizzing by this Big Green Sign over Interstate 75 in Toledo for Jeep Parkway you may not give it a second thought, but look at little closer and you'll see that something is just off.
Imagine being a Michigan Department of Transportation worker and having tons of vehicle traffic just over your head as you work. That's the experience for these MDOT crews who perform maintenance inside the Zilwaukee Bridge.
In the early days of highway travel, it was impossible to drive across Canada. The county's early version of the Trans-Canada Highway included a segment that ran across Michigan's Upper Peninsula.