Mounted at roughly waist height on a pole beside every intersection that fears pedestrians, the crosswalk button is pressed by millions daily and obeyed by very few signal systems. Some are genuinely wired to a controller, adjusting timing with a mechanical click somewhere unseen. Others are, by design or neglect, purely decorative, existing only to give the anxious something to do with their hands while they wait for a light that was always going to change anyway. The button does not distinguish between these two categories, and neither, mercifully, does the person pressing it.
Its surface is worn smooth in a small oval, evidence of thousands of thumbs pressing with more hope than mechanical necessity. Some models chirp or vibrate to confirm the press was received, a reassurance that borders on kindness. Others say nothing, and the presser simply stands there, staring at a red hand, wondering if the universe heard them. In this sense the crosswalk button is less an instrument of traffic engineering than a small civic confessional, where citizens admit, silently, that they would like to cross the street, please, if it isn't too much trouble.