Pyeongtaek–Paju Expressway (평택–파주 고속 도로) is an expressway in South Korea. It connects Pyeongtaek to Paju in Gyeonggi Province. The expressway's route number is 17, which it shares with the Iksan–Pyeongtaek Expressway. This expressway overlaps with the Capital Region Second Ring Expressway at Hwaseong. History 3 Nov 2004 : #411. Pyeongtaek–Hwaseong Expressway was designated 3 Jan 2008 : Pyeongtaek–Hwaseong Expressway was split to #17. Pyeongtaek–Hwaseong Expressway and #171. Osan–Hwaseong Expressway; and #17. Suwon–Gwangmyeong Expressway was designated 17 Nov 2008 : Suwon–Gwangmyeong Expressway was renamed to #17. Suwon–Munsan Expressway 29 Oct 2009 : Pyeongtaek–Hwaseong segment was opened to traffic 29 Apr 2016 : Suwon–Gwangmyeong segment except Soha IC was opened to traffic 3 Jul 2016 : Soha IC was opened to traffic 12 Jan 2018 : Pyeongtaek–Hwaseong Expressway and Suwon–Munsan Expressway were merged to #17. Pyeongtaek–Paju Expressway Compositions Lanes W. Osan JC – S. Gunpo IC; S. Gwangmyeong IC – Seongchae IC/Soha IC: 4 lanes Oseong IC – W. Osan JC; S. Gunpo IC – S. Gwangmyeong IC: 6 lanes Length Pyeongtaek – Hwaseong: 26.7 km Suwon – Gwangmyeong: 27.38 km Gwangmyeong – Seoul: 17.9 km Seoul – Munsan: 35.6 km Speed limit 100 km/h List of facilities IC: Interchange, JC: Junction, SA: Service Area, TG: Tollgate Light purple (■): Capital Region Second Ring Expressway overlap Light green (■): Capital Region Second Ring Expressway and Local Route 309 overlap Light blue (■): Local Route 309 overlap Main Section (Pyeongtaek-Gwangmyeong, Seoul-Paju) S.Gwnagmyeong - Soha Branch line S.Goyang - Bongdaesan Branch line Major stopovers Gyeonggi Province Pyeongtaek (Oseong-myeon - Cheongbuk-eup) - Hwaseong (Yanggam-myeon) - Pyeongtaek (Seotan-myeon) - Hwaseong (Yanggam-myeon) - Pyeongtaek (Seotan-myeon) - Hwaseong (Yanggam-myeon) - Pyeongtaek (Seotan-myeon) - Hwaseong (Yanggam-myeon) - Pyeongtaek (Seotan-myeon) - Hwaseong (Yanggam-myeon - Hyangnam-eup) - Pyeongtaek (Seotan-myeon) - Hwaseong (Jeongnam-myeon) - Osan (Seorang-dong) - Hwaseong (Jeongnam-myeon - Bongdam-eup - Maesong-myeon) - Suwon Gwonseon-gu (Homaesil-dong - Geumgok-dong - Dangsu-dong) - Ansan Sangnok-gu (Sasa-dong) - Gunpo (Domagyo-dong - Bugok-dong - Daeyami-dong - Sokdal-dong) - Ansan Sangnok-gu (Suam-dong) - Siheung (Jonam-dong - Mokgam-dong - Nongok-dong) - Gwangmyeong (Gahak-dong - Noonsa-dong - Gwangmyeong-dong - Okgil-dong) - Bucheon (Okgil-dong) Branch 1: Gwangmyeong (Gahak-dong - Soha-dong) Seoul Guro District (Hang-dong) Gyeonggi Province Bucheon (Goean-dong - Yeokgok-dong) Seoul Guro District (Onsu-dong) Gyeonggi Province Bucheon (Chunui-dong - Jak-dong) Seoul Yangcheon District (Sinwol-dong) Gyeonggi Province Bucheon (Gogang-dong) Seoul Yangcheon District (Sinwol-dong) Gyeonggi Province Bucheon (Gogang-dong) Seoul Gangseo District (Oebalsan-dong - Gonghang-dong - Banghwa-dong) Gyeonggi Province Goyang Deogyang-gu