04-16-2016, 08:48 PM
LJay Wrote:It's easy, Camfer. The red is on the top, or is it the bottom... Anyway yellow is in the middle or maybe on the bottom.
Yeah easy, and then you have horizontal traffic signals, possible left and right arrows in both red and yellow, on both horizontal and vertical configurations, and sometimes the arrows change colors and sometimes there's one arrow for red and another for yellow and a third for green. So, not confusing at all.
The most common colorblindness is red/green color blind, so who was the smarty-pants who chose this color scheme? Oftentimes when I look at a traffic signal, two lights appear to be illuminated at once. I think it's the green and the yellow.
As soon as there are "driverless" cars, I am buying one!