Heads up to everyone traveling on I-475 once you get pass the Secor exit on I-475 (Speed Limit is 60), when coming up to the overhead bridge for Douglas on I-475, there is a office that sits under the overpass and you can not see him either, He sits on the left hand side, be careful when going through this area. I have in the last 30 days received 2 speeding tickets traveling this way. Make sure you stay around 65 as the speed limit is 60 and if you hit 70mph and he sees you it is guaranteed a speeding ticket.