In California, a red light means that
there is time for only three more cars
to make it through the intersection.
This is solely a revenue gain -- even if it legal to make a right turn on red, you must have a stopwatch on your person?
The crooked county officials could easily just put up a "no right turn on red" sign, alleviating the aggravation of a motorist counting too fast. But no, gotta get those bucks.