What does the following safety sign mean?
💡 Hint
A square blue indication sign often shows a facility or place (Annex 6 of the Enforcement Rule). Read both the words and the symbol on it, and tell it apart from red-bordered signs that mean prohibition and from a similar sign that includes a bicycle symbol.
Answer: ①
Explanation
This blue square sign with '주차' (parking) and P indicates that there is a parking lot (Enforcement Rule Annex 6, No. 319). It is installed on the right side of the road at places where vehicles may park, sometimes with supplementary signs for the section or time. A no-parking sign is a regulatory sign with a red border, and the bicycle parking sign shows a bicycle.
Legal basis: 도로교통법 시행규칙 별표6 319 주차장표지