Korea Traffic Safety Sign - Mandatory - 333 Allow Ride Side-By-Side (Bicycle)
<a href="//commons.wikimedia.org/w/index.php?title=User:%EC%BF%A0%EB%AA%A8%EC%95%BC&amp;action=edit&amp;redlink=1" class="new" title="User:쿠모야 (page does not exist)">쿠모야</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>