East and West bound traffic. When you are heading W on I-10 be carefull on the overpasses but be ESPECIALLY carefull when you get to the section where the highway goes under 610 (both ways). There is a pillar there (left if you are going west, right if youre east), The cops USUALLY hide RIGHT next to that pillar, in a small space that, curiously, can fit one vehicle almost perfectly.Theyll pull upthe spot and back their car in, and when they do this you cant see them back they are tucked neatly into the concrete median. Just slow down there because you probably wont be able to see the cop car until youre right on him (or her).