On SR 528 approximately 1 mile west of the junction with SR 9 there is a church on the south side of the road where City of Marysville cops wait in the entrance to the parking lot. They target both East and West bound traffic. The 35 mph speed limit seems like your crawling but watch out.

Also if you are headed west on 528 from 9, right after you turn onto 528 there is a driveway on the south side of 528 that leads to a city water resevoir. State Troopers will back up the driveway out of site of west bound traffic and pick them off since it goes from 55 down to 35.