The posted speed on Kelly heading west is 45 mph, except when school zone light is flashing. Whenever the light is flashing the speed limit is 25 mph. The thing is that the light may be on anytime. It is sometimes on most of the day; not just when kids are coming or leaving. I have lived near school zones for nearly forty years and never encountered one that did not have regular times posted. It’s a school zone when they say it is; and it’s not when they say it’s not. The ONLY way you know if 45 is the posted speed or twenty miles over is IF you saw the flashing light. Heads up!