Title: Taegu Chihachʻŏl Chʻamsa Susŭp Chungang Tʻŭkpyŏl Chiwŏndan hwaltong paeksŏ
Subjects: Subways, Accidents, Transportation accidents, Investigation, Taegu chihachʻŏl chʻamsa susŭp Chungang Tʻŭkpyŏl Chiwŏndan
Places: Korea (South), Taegu