User: ddewaleffe

Another Belgium wins - USA looses :-)

On: Unintended Consequences For Traffic Safety Feature

We've had pedestrian lights with green/red lights plus 3 different sound warnings before green/during/before red for quite a few years in Belgian cities. They seem to have appeared to help people with with visual difficulties. I am surprised US researchers have not found about this.... I have, however, no idea about any effectiveness statistics...