What does the following safety sign mean?
💡 Hint
A caution sign is a yellow triangle with a red border that draws the shape of the road you are about to meet (Enforcement Rule, Appendix 6). Count how many directions the thick lines extend in, and tell it apart from similar intersection signs by whether the road ends or branches off.
Answer: ②
Explanation
This caution sign warns that a cross-shaped intersection, where roads meet from four directions as in the picture, lies ahead (Enforcement Rule, Appendix 6, No. 101). It is placed on the right side of the road 30-120 meters before intersections with poor visibility, so slow down and watch for vehicles from the left and right. T-shaped intersections and roundabouts have their own signs with different pictures.
Legal basis: 도로교통법 시행규칙 별표6 101 ＋자형교차로표지