Wednesday, December 21, 2005

Traffic signals? Seriously, wtf?

So what's the deal with pedestrian crosswalk signals? Are you supposed to hit the button or not? Is the button even necessary? Will the signal last longer if you hit the button? For that matter, do intersections REALLY have detectors that monitor traffic flow and regulate signal changes accordingly? Is the button sensitive to the needs of pedestrians? Do traffic signals have feelings?

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