The historic Pere Marquette railroad bridge across the river in Port Huron
Do tell where that is.....
Another covered bridge photo....
That takes forever. I got stopped there a couple weeks ago. Same thing. Huge boat. Neat to see and all but it was like a 20 min stop
Useful Website if you find yourself in the area. It would be great if it was a proper APP
http://greatlakes-seaway.com/R2/jsp/R2.jsp?language=E&loc=NiaBrdgStatus.jsp