Redesigned Traffic Light for the Color Blind

The Uni-Signal is a very simple redesign of the traditional color-coded traffic light that would help people with color blindness drive more safely. A person who can't read the colors will be able to read the shape of the illuminated signal. More pictures at the link.

Link via DVICE | Image: Yanko Design

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As most folks have said this was fixed decades ago. It has worked great ever since. As far as those that say they cannot tell the position far away or in fog I suggest you slow down then you wouldn't have that problem. If you cannot see well enough you are driving too fast for conditions.

@bigyaz

"Did you really give this any thought before posting?"

Was that necessary? Who appointed you hall monitor?

I think you need to give more thought before slamming those that don't agree with you. Especially with your
command of English.

"...every drive....", "...or in for...". It's EVER and WTH is FOR? Anything like fog?

(big, just not very smart)