Most of the UK modern road signs appeared around 1965 as result of work by Jock Kinneir and Margaret Calvert.
I have a question about uk road signs, were British road signs adopted by other countries or did each country invent something themselves which was very similar? I had a quick google search and I couldn't find the answer.
Obviously America and Australia are excluded from this question, they're just strange.
Countries in red, black, and blue use European-style triangular warning signs while countries in yellow use MUTCD-style diamond warning signs.
Manual on Uniform Traffic Control Devices (MUTCD)
I have a question about uk road signs, were British road signs adopted by other countries or did each country invent something themselves which was very similar? I had a quick google search and I couldn't find the answer.
Obviously America and Australia are excluded from this question, they're just strange.
Countries in red, black, and blue use European-style triangular warning signs while countries in yellow use MUTCD-style diamond warning signs.
Manual on Uniform Traffic Control Devices (MUTCD)
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