The stretch of I480 through North Olmsted has no patrols half the time, and very heavy patrols the other half. They’re almost always under bridges, and usually over hills or after curves. When they’re there, they’re there in large numbers – I counted something like 8 cars between the exit for I80 and the airport, which is roughly 10 miles. I drove past one once at 75 (it’s a 60 road) and was completely ignored, but other times, I’ve seen people pulled from ~65mph traffic. Aside from one or two motorcycles, I have no reason to believe they have anything other than plainly marked panda cars with big lights.