请输入您要查询的百科知识：

　

词条 Seohaean Expressway
释义

  1. History

  2. Compositions

      Lanes    Length   Speed limits 

  3. List of facilities

  4. Events

  5. See also

  6. External links

{{Infobox road
|country=KOR
|type=EX
|route=15
|alternate_name=Seohaean Expressway
서해안고속도로
|map=15 Seohaean.svg
|length_mi=
|length_km=346.1
|length_round=
|length_ref=
|established=1994
|replaces=
|direction_a=South
|terminus_a=Mokpo, Jeonnam Province(Mokpo IC)
National Route 1
|cities= Gimje, Gunsan, Boryeong, Seosan, Dangjin, Pyeongtaek, Hwaseong, Ansan, Anyang
|junction= Namhae Expressway
Muan-Gwangju Expressway
Gochang-Damyang Expressway
Seocheon-Gongju Expressway
Dangjin-Yeongdeok Expressway
Pyeongtaek-Siheung Expressway
Pyeongtaek-Jecheon Expressway
Yeongdong Expressway
Seoul Ring Expressway
Second Gyeongin Expressway
|direction_b=North
|terminus_b=Geumcheon, Seoul(Geumcheon IC)
Seobu Urban Expressway
}}{{Infobox Korean name
|hangul={{linktext|서|해|안|고|속|도|로}}
|hanja={{linktext|西|海|岸|高|速|道|路}}
|rr=Seohaean Gosok Doro
|mr=Sŏhaean Kosok Toro
}}

The Seohaean Expressway (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 length from Seoul to Mokpo is 345 km and the posted speed limit is 110 km/h, enforced primarily by speed cameras. It is connected of Seohae Grand Bridge in Pyeongtaek to Dangjin.

The Branch Expressways of Seohaean Expressway are Seocheon-Gongju Expressway and Pyeongtaek-Siheung Expressway.

Typical facilities of this expressway is Seohae Bridge(Korean: 서해대교; Seohae Daegyo) which the total length of 7.3km linking the Pyeongtaek(Gyeonggi Province) and Dangjin(Chungnam Province). The bridge is the third long bridge in the Republic of Korea.

The highway is a major highway linking the Seohaean Region(서해안권) for the 1st North-South axis(남북 제1축), the road through the South Jeolla Province, North Jeolla Province, South Chungcheong Province, Gyeonggi Province.

History

  • December 1991 - Construction Begin
  • May 1993 - Construction Begin of Seohae Grand Bridge
  • 6 July 1994 - Seoul~Ansan segment opens to traffic.
  • 17 December 1996 - Ansan~Pyeongtaek segment opens to traffic.
  • 25 August 1998 - Mokpo~Muan segment opens to traffic.
  • 30 October 1998 - Gunsan~Seocheon segment opens to traffic.
  • 10 November 2000 - Seohae Grand Bridge segment opens to traffic. and Pyeongtaek~Dangjin segment opens to traffic.
  • 27 September 2001 - Dangjin~Seocheon segment opens to traffic.
  • 21 December 2001 - The last segment, Gunsan~Muan segment opens to traffic.
  • 30 July 2010 - Work begins to widen to 8 lanes in Ansan~Iljik Junction.
  • 23 November 2011 - Jungnim Junction opened the traffic.
  • October 2014 - Seohae Bridge ~ W. Pyeongtaek Junction Section(10.3km)'s Road expansion started the construction.
  • November 2014 - The 10-lane expansion of the Ansan JCT ~ Jonam JCT(2.9km) section was completed.
  • June 2015 - The 10-lane expansion of the Jonam JCT ~ Mokgam IC(3.2km) section was completed.
  • 23 December 2015 - The 10-lane expansion of the Mokgam IC ~ Iljik JCT(3.8km) section was completed.
  • 3 July 2016 - Soha Junction opened the traffic.

Compositions

Lanes

  • Mokpo IC - Dangjin JC, Iljik JC-West Seoul End: 4
  • Dangjin JC - Bibong IC, Maesong IC-Ansan JC, Jonam JC~Mokgam IC: 6
  • Mokgam IC - Iljik JC, Bibong IC - Maesong IC, West Seoul TG-Jonam JC: 8
  • Ansan-Iljik, Yangjae-Giheung, unjung Bridge and Seoul Ring Road (Rigid Pavement) 130 km JC - : 10

Length

346.1 km (215.1mi)

Speed limits

  • Jungnim JC - Maesong IC : 110km/h
  • Maesong IC - Seoul(Geumcheon) : 100km/h
  • Mokpo ~ Jungnim JC : 90km/h

List of facilities

  • IC: Interchange, JC: Junction, SA: Service Area, TG:Tollgate
No. Name Korean Name Hanja Name Connections Distance Notes Location
Connected directly with National Route 1, National Route 2(Goha-daero)(고하대로)
Mokpo 목포 시점 木浦 始點 National Route 1
National Route 2
Mokpo Bridge
Aphae Bridge 		- 0.0 MokpoJeonnam
1Mokpo IC 목포나들목 木浦나들목 National Route 1
(Yeongsan-ro) 		0.26 0.26
Jungnim JC 죽림분기점 竹林分岐點 Namhae Expressway
(Mokpo~Gwangyang)
National Route 2
Jeonnam Provincial Office
Mokpo Airport 		3.90 4.16 Muan
2Illo IC 일로나들목 一老나들목 Local Route 815 2.10 6.26
TGMokpo TG 목포요금소 木浦料金所 Main Tollgate
3Muan IC 무안나들목 務安나들목 National Route 1 17.28 23.54
4Hampyeong JC 함평분기점 咸平分岐點 Muan-Gwangju Expressway
Muan International Airport 		2.46 26.00 Hampyeong
SAHampyeong
-cheonji SA		 함평천지휴게소 咸平天地休憩所 Mokpo-bound Only
5Hampyeong IC 함평나들목 咸平나들목 National Route 23 7.81 33.81
SAHampyeong
-cheonji SA		 함평천지휴게소 咸平天地休憩所 Seoul-bound Only
6Yeonggwang IC 영광나들목 靈光나들목 National Route 23 24.33 58.14 Yeonggwang
7Gochang JC 고창분기점 高敞分岐點 Gochang-Damyang Expressway 16.06 74.20 GochangJeonbuk
8Gochang IC 고창나들목 高敞나들목 Local Route 15 2.74 76.94
SAGochang Goindol SA 고창고인돌휴게소 高敞고인돌休憩所
9Seonunsan IC 선운산나들목 禪雲山나들목 National Route 22
Seonunsa 		7.91 84.85
10Julpo IC 줄포나들목 茁浦나들목 Local Route 710 9.87 94.72 Buan
11Buan IC 부안나들목 扶安나들목 National Route 30 16.18 110.90
12W Gimje IC 서김제나들목 西金堤나들목 National Route 29
Saemangeum-Jeonju Expressway
(December 2021)
Saemangeum 		13.93 124.83 Gimje
13E Gunsan IC 동군산나들목 東群山나들목 National Route 21
National Route 26
National Route 29 		12.55 137.38 Gunsan
SAGunsan SA 군산휴게소 群山休憩所 Mokpo-bound Only
14Gunsan IC 군산나들목 群山나들목 National Route 21 8.40 145.78
SAGunsan SA 군산휴게소 群山休憩所 Seoul-bound Only
15E Seocheon JC 동서천분기점 東舒川分岐點 Seocheon-Gongju Expressway 6.23 152.01 SeocheonChungnam
16Seocheon IC 서천나들목 舒川나들목 National Route 4 8.98 160.99
SASeocheon SA 서천휴게소 舒川休憩所
17Chunjangdae IC 춘장대나들목 春長臺나들목 National Route 21 11.91 172.90
18Muchangpo IC 무창포나들목 武昌浦나들목 Local Route 606 8.71 181.61 Boryeong
19Daecheon IC 대천나들목 大川나들목 National Route 36
Daecheon Beach 		11.99 193.60
SADaecheon SA 대천휴게소 大川休憩所
20Gwangcheon IC 광천나들목 廣川나들목 Local Route 96 19.72 213.32 Hongseong
SAHongseong SA 홍성휴게소 洪城休憩所
21Hongseong IC 홍성나들목 洪城나들목 National Route 29 10.80 224.12
22Haemi IC 해미나들목 海美나들목 National Route 45
Haemieupseong 		13.68 237.80 Seosan
SASeosan SA 서산휴게소 西山休憩所
23Seosan IC 서산나들목 西山나들목 National Route 32 10.78 248.52
24Dangjin JC 당진분기점 唐津分岐點 Dangjin-Yeongdeok Expressway 6.56 255.08 Dangjin
25Dangjin IC 당진나들목 唐津나들목 National Route 34 9.39 264.47
26Songak IC 송악나들목 松岳나들목 National Route 38
Dangjin Steelworks 		8.07 272.54
SAHaengdam Island SA
(Ocean Park Resort)		 행담도휴게소 行淡島休憩所 In the Seohae Grand Bridge
BRSeohae Bridge 서해대교 西海大橋 PyeongtaekGyeonggi
Anjung JC 안중분기점 安中分岐點 2nd Seohaean Expressway (December 2023)
27W Pyeongtaek IC 서평택나들목 西平澤나들목 National Route 82 12.64 285.18
28W Pyeongtaek JC 서평택분기점 西平澤分岐點 Pyeongtaek–Jecheon Expressway
Pyeongtaek-Siheung Expressway 		6.53 291.71
29Baran IC 발안나들목 發安나들목 National Route 39 7.82 299.53 Hwaseong
Partan JC 팔탄분기점 八灘分岐點 Seoul 2nd Belt Expressway (November 2021)
SAHwaseong SA 화성휴게소 華城休憩所
30Bibong IC 비봉나들목 飛鳳나들목 National Route 39 13.62 313.15
SAMaesong SA 매송휴게소 梅松休憩所
31Maesong IC 매송나들목 梅松나들목 Local Route 84 4.02 317.17
31-1Palgok JC 팔곡분기점 八谷分岐點 Yeongdong Expressway 3.80 320.97 Mokpo-bound Enter Only
Gangneung-bound Exit Only 		Ansan
32Ansan JC 안산분기점 安山分岐點 Yeongdong Expressway 5.12 326.09
TGW. Seoul TG 서서울요금소 西서울料金所 Main Tollgate
33Jonam JC 조남분기점 鳥南分岐點 Seoul Ring Expressway 2.89 328.98 Siheung
SAMokgam SA 목감간이휴게소 牧甘簡易休憩所 Seoul-bound Only
34Mokgam IC 목감나들목 牧甘나들목 National Route 42
Suwon–Munsan Expressway
3rd Gyeongin Highway		 3.16 332.14
35Gwangmyeong Stn. IC 광명역나들목 光明驛나들목 Ori-ro
KTX Gwangmyeong Stn. 		1.15 333.29 Anyang
36Iljik JC 일직분기점 日直分岐點 2nd Gyeongin Expressway 2.67 335.96 Gwangmyeong
37Soha JC 소하분기점 所下分岐點 Suwon-Munsan Expressway
Gangnam Beltway 		Gangnam-bound Only
Mokpo-bound Only 		GeumcheonSeoul
38Geumcheon IC 금천나들목 衿川나들목 National Route 1
Doksan Station ( Line 1) 		4.20 340.16 Seoul-bound Enter Only
Mokpo-bound Exit Only
Seoul 서울 종점 서울 終點 Seobu Urban Expressway 0.65 340.81
Connected directly with Seobu Urban Expressway(서부간선도로)

Events

MBC's Entertainment program, Infinite Challenge held a in Haengdam Island Service area in June 2011.

See also

  • Roads and expressways in South Korea
  • Transportation in South Korea
  • List of Korea-related topics

External links

  • MOLIT South Korean Government Transport Department
{{Public transport in the Seoul Metropolitan Area}}{{South Korean expressways}}{{coord missing|South Korea}}

7 : Expressways in South Korea|Roads in South Jeolla|Roads in North Jeolla|Roads in South Chungcheong|Roads in Gyeonggi|Roads in Seoul|Seohaean Expressway
随便看

　

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

　

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间：2024/11/12 12:52:19