As you pass the new Rogue River bridge on left and you’re on I-5 north bound crosing the river, a Oregon State Trooper sits off to the far right (gravel area) as you make a slight left bend.

You barely see him but he is pointed directly at you (front end) and has enough room for two other chase vehicles (usually the small cars).

At the angle he sits he’s got you with instant on radar based on judging your movement between two fix points.