A Missouri Michigan Left

Michigan Left on Missouri 13 near Osceola
Photo courtesy of David Backlin (taken December 2011)

Since they're relatively rare in Missouri, a so-called "Michigan Left" on Missouri 13 near Osceola gets plenty of explanatory signs, including this one for traffic that went south to turn north.

A "Michigan Left" is an intersection at which left turns across a divided highway are prohibited, with those turns accommodated at a median turnaround a short distance from the intersection (further explanation at Michigan Highways).