I don’t live in Cedar Park, and seldom go there. However, on my 4 passes through in the last 2 years–I must have seen at least 3 or 4 of their cruisers with cars pulled over (or going after someone). All of them were running radar. Speed limits seem really slow in many areas that are not particularly heavily traveled. Watch out on the weekends. Locals will know more specifically what areas the officers favor. Best to do the limit in this town.