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It passingly mentions that the now entirely-green lights are still frequently referred to as blue, but living in Tokyo, I very rarely see a light that I would d
by bruxis 9y ago
It passingly mentions that the now entirely-green lights are still frequently referred to as blue, but living in Tokyo, I very rarely see a light that I would describe as blue-toned, which seems to be the focus of the history in the article here.
- hkmurakami 9y agoWell the article mentions that the government passed legislation in 1976 to change all the "blue" lights to a tone that is the bluest shade of green.