The problem here is not pedestrian visibility. It is drivers who race through yellows and run red lights to make it down the road to the next red light 30 seconds sooner.
Because (once again) it puts the onus of safety on the pedestrian, instead of on those who are driving motor vehicles aggressively and irresponsibly.
Because this sets up as another reason to blame victims.
“But they weren’t holding a flag…”
Because one-off interventions like this muddy the waters of clear communications and expectations for both drivers and those who want to cross the street.
If we’re depending on flags to be safe when we have a pedestrian crossing signal, what do we do if we’re holding a baby in one hand and a bag in the other? Pushing a stroller? Using a walker?
Out of luck, I guess?