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I sell traffic lights. What you consider a “green” light in the USA is actually called “blue green”. I believe the reason for this is increased visibility for o
by figital 3y ago
I sell traffic lights. What you consider a “green” light in the USA is actually called “blue green”. I believe the reason for this is increased visibility for older drivers.
- bluedevil2k 3y agoIt’s for red/green colorblind people. Obviously you don’t want someone who can’t tell the difference between red and green while driving.