Comment Re:Intentional? (Score 1) 824
So the two intersections near where I live in San Francisco had completely automated cross walk signals and lights and whatnot. Several months ago, cross-walk buttons were installed. Now these intersections have completely automated cross walk signals, but most people now reach & press the buttons when they want to cross.
The only rational reason I can figure for installing the buttons was the inclusion of audible cues for the visually impaired.