This is a good one. I got it for 84 mph at 11:30 pm and no traffic. Bail was 380 plus traffic school. I was going south on 125 and there is a good up hill by Grossmont College. You normally step on gas to keep up speed and when you crest the hill, your speed creaps up and before you can lift the gas, about 20 seconds, you are zapped. I still don't know where he hides. Went to court and when I told the judge what happened and where he laughed. He made some comment like we get a lot of those. I whined about trap and he cut the fine down some. Not enough. I also have seen it set up southbound heading twards 52 also.