There is often a cop clocking people from one of the residential side streets who are driving on 22nd between Finley and Lloyd in unincorporated Lombard; if you are traveling west on 22nd, the speed limit drops suddenly from 40 mph down to 25, and the cops sit very shortly after the posted change. It is very easy to be speeding right past them with the significant drop in the speed limit, so I have gotten in the habit of braking to assure that I am going slow enough…this sometimes frustrates other drivers behind me, but I can’t tell you how many times I’ve braked to adhere to the speed limit change, someone behind me is mad, and there’s a cop waiting…I’ve saved myself and lots of people driving behind me tickets.