Police use any technology legally and financially available to them. Drivers have to be aware of fixed and mobile cameras, average speed cameras, marked and undercover cars, helicopters and sometimes, even police airplanes timing us over a stretch of road. Drivers in Poland can add police drones to that already lengthy list. The video Polish police shows various cars and motorbikes being filmed crossing a solid white line to overtake slower vehicles, blissfully unaware that their misdemeanors were being tracked from the sky.