The Seobu Urban Expressway (; ''Seobu Ganseon Doro'') is 4-lane highway located in

Seoul Seoul, officially Seoul Special Metropolitan City, is the capital city, capital and largest city of South Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's List of cities b ...

, South Korea. It is part of National Route 1. This route connect

Seohaean Expressway The Seohaean Expressway (Korean language, Korean: 서해안 고속도로; Seohaean Gosok Doro), meaning "West Coast Expressway", is a freeway in South Korea, connecting Mokpo to Gunsan, Dangjin, and Seoul. It is numbered 15. The entire len ...

(

Geumcheon Interchange The Geumcheon Interchange (금천 나들목) is an interchange of the Seohaean Expressway and Seobu Urban Expressway in Doksan-dong, Geumcheon-gu, Seoul, Republic of Korea South Korea, officially the Republic of Korea (ROK), is a country ...

) to

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( Seongsan Bridge), with a total length of . The highway is linked to the southwestern Metropolitan area, including

and

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, light serves to facilitate transporting the cargo volume and alleviate traffic congestion in the metropolitan area southwest.

History

The expressway was built between 1987 and 1991.

Compositions

Lanes

* Geumcheon IC ~ Mokdonggyo IC: 4 * Mokdonggyo IC ~ Seongsan Bridge: 6

Length

9.8 km (6.1 mi)

Speed Limits

* Geumcheon IC ~ Seongsan Bridge: 80 km/h * Seongsan Bridge ~ Seongsan IC: 60 km/h

List of facilities