The redesigned Seoul Metro system map from 2023 / Courtesy of the Seoul Metropolitan Government. By Park Ung. Published ; Apr 18, 2025 5:10 pm KSTUpdated ; Apr 18, 2025 5:40 pm. KST ...

SEOUL - A subway train derailed in Guro-gu, Seoul, at around 7.50am on March 23, with no injuries reported as of 9am, according to railway authorities.