-A roadside Buffalo Grill complete with a Native American as a mascot.
-Endless "toutes directions" signs, encouraging you that no matter what, you can't be going the wrong way.
-Lady Liberty*, greeting you in the middle of a roundabout. If you can't get enough of the novelty, no problem, just keep circling.
*The Lady Liberty creator, Frédéric Auguste Bartholdi, was born in Colmar, thus the reason for the hulking highway statue.