Seobu Ganseondoro

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1 National Route 1
Seobu Urban Expressay 서부 간선 도로
Route information
Length	16.84 km (10.46 mi)
Existed	1987–present
Major junctions
South end	Geumcheon IC, Geumcheon-gu
Major intersections	Gukhoe-daero Olympicdaero Gangbyeon Expressway
North end	Seongsan Br. JCT, Yeongdeungpo-gu
Location
Country	South Korea
Highway system
Highway systems of South Korea Expressways National Local

The Seobu Urban Expressway (Korean: 서부 간선 도로; Seobu Ganseon Doro) is 4-lane highway located in Seoul. South Korea. and part of National Route 1.

This route connect Seohaean Expressway (Geumcheon Interchange) to Mapo District (Seongsan Bridge), with a total length of 9.8 km (6.1 mi).

The highway is linked to the southwestern Metropolitan area, including Seoul and Anyang, light serves to facilitate transporting the cargo volume and alleviate traffic congestion in the metropolitan area southwest.

But because many roads are narrow roads and interchange without number up or down in the southern Gyeonggi Province cars coming around me and crowded roads and roads are seldom uncomplicated time.