SH 200 Between Dover and Sandpoint
Speed limit sign (35mph) is in rural area approaching Sandpoint city limit. No prior indication of speed change. Police radar is in motion, and approaches you in opposite direction as you proceed toward town. Police vehicle radar paints you, and police vehicle turns around at next available driveway. Police car then follows for approximately 1-1.5 miles before turning on emergency lights to signal stop. Policemen are very vocal about out of state plates, particularly from Canada or State of Washington.