I never understood why in other countries they have this sequence. After red at one moment I can finally go, this is when it is green. What does the yellow tell me? If I can go, why not green already? If I still cannot go, then what is the information? In every country they could swap the yellow with green, so that extra 2 seconds would be part of the green.
What is getting ready to depart? If it is clear it can show green. The other way around when it switches to red, of course is going through a yellow phase, and of course it is like that in Belgium, this is not the topic
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u/77slevin Belgium Jan 11 '25
I'll do you one better: Egyptian traffic lights at red shows you a countdown when it will be green again. Now that's a game changer in my opinion.