10 Eastbound thru Pomona during the AM rush hour:
Coming off of Kellogg hill, when you see the 57 ahead of you and Cal Poly Pomona to the right, there is a highway patrol bike cop at the foot of the hill, next to the offramp that merges with the 57. They’re too far away to spot when you’re coming down the hill, and people usually punch it because it’s a downslope.

10 Westbound thru Pomona during the PM rush hour:
Right after the bulk of motorists exit the freeway to merge with the 57 north, just before the foot of Kellogg Hill, right after you cross under the 57, there is a Highway Patrol bike cop sitting there with a radar gun. Since traffic just lightened up and you see a large incline in front of you, you speed up, because you know you’re going to go slower because of that hill. But guess what? That cop doesn’t care that you’re speeding up in preparation for the incline.