near intersection of River Creek Pkwy and Riverside Pkwy
The police hide in a grove of trees (it’s right after you exit Leesburg proper near where Potomac Station Dr. intersects Riverside Pkwy). The speed limit goes from 35 (reasonable) to 25, then back to 35 at some point. The 25 limit is unreasonable–the road has four lanes with a median. Cars are regularly going 30. Be very, very careful.