Seoul Buses

Routes
With the improvement of its public transportation system, Seoul introduced a new bus numbering system, including area numbers in order to facilitate recognition of route outlines. Area 0 : Jongno-gu, Jung-gu, Yongsan-gu Area 1 : Dobong-gu, Gangbuk-gu, Seongbuk-gu, Nowon-gu. (also Uijeongbu, Yangju) Area 2 : Dongdaemun-gu, Jungnang-gu, Seongdong-gu, Gwangjin-gu. (also Guri, Namyangju) Area 3 : Gangdong-gu, Songpa-gu. (also Hanam, Gwangju (Gyeonggi Province)) Area 4 : Seocho-gu, Gangnam-gu. (also Seongnam, Yongin) Area 5 : Dongjak-gu, Gwanak-gu, Geumcheon-gu. (also Anyang, Gwacheon, Uiwang, Ansan, Gunpo, Suwon) Area 6 : Gangseo-gu, Yangcheon-gu, Yeongdeungpo-gu, Guro-gu. (also Incheon, Bucheon, Gwangmyeong, Gimpo, Siheung) Area 7 : Eunpyeong-gu, Mapo-gu, Seodaemun-gu. (also Goyang, Paju)

Fleet

 * Daewoo Bus BH116 and FX116 (CNG) - For Rapid buses.
 * Daewoo Bus BS090 (CNG) - For Branch & Circulation buses; some retired
 * Daewoo Bus BS106 (CNG) - For Trunk & Branch buses; some retired
 * Daewoo Bus BS110CN/120CN Non-step low rider (CNG) - For Trunk, Branch buses.
 * Volvo B7TL/Plaxton President open-top from London Sovereign
 * Mercedes-Benz O530G Citaro