2006-09-27 18:46:36 · 4 answers · asked by livewire 1 in Travel ➔ Other - Destinations
They are shapes for people who can not read. Reasons would be low visibility rain. Or say you had come over from Russia and did not learn English but you know red is stop we remember shapes best think about it . What color is a yield sign most people will guess wrong
IT IS YELLOW NOT RED
2006-09-27 18:54:01 · answer #1 · answered by Doctor C. 3 · 0⤊ 0⤋
they are universal shapes and colors in order to get the drivers attention no matter what nationality you are.
2006-09-28 02:02:25 · answer #2 · answered by kamsmom 5 · 0⤊ 0⤋
Also square and rectangle. Oh, and don't forget, octogon
2006-09-28 01:54:34 · answer #3 · answered by MoMoney23 5 · 0⤊ 0⤋
Why not?
2006-09-28 01:52:47 · answer #4 · answered by MaqAtak 4 · 0⤊ 1⤋