Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
The first “running boy” sign was designed by Yasuhei Hisada for the city council of Yokaichi, Shiga Prefecture.
Source: https://jalopnik.com/these-hand-painted-traffic-signs-reduced-japans-traffic-1851100942