Generally on weekends after dark the cops sit in the no u turn area in the center of the highway about 100 feet from the 45 mph sign. If you are 1 mph over, you will get a ticket from the Genoa City cops. This area also patroled by county and state police.

Just 1/2 mile south at the beginning of the divided highway, the GC cops nail streams of people doing over 30 mph on the entrance ramp to the 45 mph divided highway. The GC cops literally loop around this stretch on weekends nailing literally dozens of people.