For Exercise in New York Futility, Push Button http://www.nytimes.com/2004/02/27/nyregion/27BUTT.html?ei=5062&en=39bb50fe4af084ea&ex=1078462800&partner=GOOGLE "The city deactivated most of the pedestrian buttons long ago with the emergence of computer-controlled traffic signals..." Saved on Feb 28, 2004 #odd Internet Archive