![Michigan Roadside Attractions: Second Street Bridge in Allegan](http://travelthemitten.com/wp-content/uploads/2015/03/Allegan-Second-Street-Bridge-2-470x140.jpg)
Those interested in transportation history will find an engineering landmark in downtown Allegan, where a wrought-iron truss bridge spans the Kalamazoo River. Built in 1886,…
Those interested in transportation history will find an engineering landmark in downtown Allegan, where a wrought-iron truss bridge spans the Kalamazoo River. Built in 1886,…