Comment Re:Easy to solve - calibrate them to overestimate (Score 2) 398
You don't increase time on the yellow.... you let the yellow turn red on the same timer, but you leave both directions red for 2 seconds just to ensure the intersection is clear before showing a green light. That's how you make it safer.
But this doesn't stop rolling-rights-on-red which are the bread and butter of these revenue machines.
And I have yet to see any data that r-r-o-r are dangerous.