Have you ever been on a highway and saw flashing blue and red lights up ahead?If you're like most drivers, your first instinct is to hit the breaks and slow down. As you near the source of the lights, your speed slows to exactly within one MPH of the speed limit, as does the speed of the other cars sharing the road at that stretch of the highway.
Then, as the glaring lights fade into dots in the rear-view mirror, your speed climbs back to the (hopefully safe) number it was before encountering the lights in the first place.
As technology evolved, a driver may receive a prompt "police reported ahead", soliciting a break in speed, even before seeing the police, albeit not as drastic as when seeing the lights, but significant nevertheless.








