I like to sit at the bottom of the bridge south of 34th st, on the 30th st. side of the bridge, and us my moving/stationary radar (as do the IPD traffic officers) to look for speeding vehicles. Traffic officers will stop everybody (including their own mother) and write a ticket. Me, I would rather give a warning by turning on my lights to tell somebody to slow down. Or, if I know them as the local dirt-bag dope dealers, then I have a reason to stop and talk to them. Not all of us write a ton of tickets, and usually (with the exceptions of the traffic guys in school zones) a nice attitude goes a long way.