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Some traffic lights actually are blue, or something between blue and green (in the past, I have seen some blue traffic lights in Vancouver too).
by zzo38computer 7y ago
Some traffic lights actually are blue, or something between blue and green (in the past, I have seen some blue traffic lights in Vancouver too).
- samatman 7y agoWhile this is true, I can tell you that in at least Tokyo and Kyoto, Japanese traffic lights are the 'normal' shade found throughout the world.