또 망가진 보도블록과 자전거도로, 고장난 보행신호등, 파손된 점자블록 등 주로 안전사고를 우려한 민원 신고가 많았다.
In addition, there were many complaints, mostly concerned about safety accidents, such as broken sidewalk blocks, bicycle roads, broken walking signals and damaged braille blocks.