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
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.

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[]

This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. Please consult this guideline for information on how to create one. Please if you can. (November 2021)

• IC: Interchange, JC: Junction, SA: Service Area, TG: Tollgate

No.	Name	Korean Name	Hanja Name	Connections	Notes	Location
Connected directly with Seohaean Expressway (서해안고속도로)
IC	Geumcheon IC	금천나들목	衿川나들목	Seohaean Expressway National Route 1 Doksan Station ( Line 1)	Highway Start Spot	Geumcheon	Seoul
IC		금천교교차로	衿川橋交叉路	Beoman-ro (범안로)	Geumcheon-bound Only
IC	Cheolsan Br. IC	철산교교차로	鐵山��交叉路	Digital-ro (디지털로)
IC	Gwangmyeong Br. IC	광명교교차로	光明橋交叉路	Gamasan-ro (가마산로)
IC		구일초교나들목	九一初校앞 交叉路	Guil-ro (구일로)	Seongsan-bound Only	Guro
IC		고척교교차로	高尺橋交叉路	National Route 46
IC	Ogeum Br. IC	오금교교차로	梧琴橋交叉路	Mokdong-ro (목동로)
IC	Sinjeong Br. IC	신정교교차로	新亭橋交叉路	Dorimcheon-ro (도림천로)		Yeongdeungpo
IC		오목교교차로	木洞橋交叉路	Gukhoe-daero (국회대로) ( Gyeongin Expressway) Omokgyo Station ( Line 5)
IC	Yangpyeong Br. IC	양평교교차로	楊坪橋交叉路	Yangpyeong-ro (양평로)
IC	Seongsan Br. IC	성산대교남단	城山大橋南端	Olympicdaero (올림픽대로) National Route 6 National Route 48 National Route 77
BR	Seongsan Bridge	성산대교	城山大橋		L=1,410m
IC		성산대교북단	城山大橋北端	Gangbyeon Expressway (강변북로) National Route 48 National Route 77		Mapo
IC	Naebu Expressway Entrance	내부순환로입구	內部循環路入口	National Route 1 (Nongsusansijang-ro) (농수산시장로) Naebu Expressway
IC		사천교 교차로	泗川橋交叉路	Seoul City Route 50 (Susaek-ro) (수색로)	Moraenae Elevated Road section
Connected directly with Seongsan-ro (성산로)

See also[]

• Dongbu Urban Expressway
• List of Korea-related topics