← Back to: "Uni-signal – Traffic Lights for Color-Blind People"
Quebec, Canada traffic light
"... Still, there are a few things that could bring this idea closer to reality. Using the triangle as a stop sign doesn't make much sense, as some color-blind drivers could believe that it's actually an arrow that doesn't require them to stop. From this reason, an octagon would be more useful, especially if taking into account that such a shape is also being used on the stop traffic signs. Secondly, the use of LEDs or newer technologies for this kind of systems could ..." Continue Reading →
Photo credits: User McIvory on Flickr
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