Seoul's old prepaid, flat-rate Climate Card is disappearing by September 2026, replaced by a merged system (Climate Card Plus, built on the national K-Pass) that automatically picks the cheaper of a cashback or flat-rate model for residents.
(Seoul = Yonhap News) Reporter Kim Yun-gu = The Metropolitan Area Wide-Area Transportation Committee of the Ministry of Land, Infrastructure and Transport and the Seoul Metropolitan Government, in conjunction with the expiration date of the Seoul Climate Companion Card (end of August), [targeted] Seoul citizens ...