National Route 3 (South Korea)

National Route 3 is a national highway in South Korea connects Namhae to Chosan. Due to the separation of Korean peninsula, it de facto ends in Cheorwon by now. It was established on 31 August 1971.^[1]

3 National Route 3
국도 제3호선
Route information
Length	1,096.3 km (681.2 mi)
Existed	31 August 1971–present
Major junctions
South end	Namhae, South Gyeongsang
North end	Chosan, North Pyeongan
Location
Country	South Korea
Highway system
Highway systems of South Korea Expressways National Local

Main stopovers

National Route 3 overpassing Jungbu Naeryuk Expressway at Goesan County

South Korea section

South Gyeongsang Province

• Namhae County - Sacheon - Jinju - Sancheong County - Hamyang County - Geochang County

North Gyeongsang Province

• Gimcheon - Sangju - Mungyeong - Sangju - Mungyeong

North Chungcheong Province

• Goesan County - Chungju - Eumseong County

Gyeonggi Province

• Icheon - Yeoju - Icheon - Gwangju - Seongnam

Seoul

• Songpa District - Jamsil Bridge - Gwangjin District - Jungnang District - Nowon District - Dobong District

Gyeonggi Province

• Uijeongbu - Yangju - Dongducheon - Yeoncheon County

Gangwon Province

• Cheorwon County

North Korea section

Kangwon Province

• Pyonggang County - Ichon County

Hwanghae Province

• Singye County - Koksan County

South Pyongan Province

• Yangdok County - Maengsan County - Nyongwon County

North Pyongan Province

• Huichon - Chosan County

Major intersections

• (■): Motorway

IS: Intersection, IC: Interchange

South Gyeongsang Province

Name[2]	Hangul name	Connection	Location		Note
Chojeon IS	초전삼거리	National Route 19 National Route 77 (Namhae-daero)	Namhae County	Mijo-myeon	National Route 77 overlap Terminus
Gainpo Health Center	가인포보건진료소
Mulgeon-ri (Dokilma-eul) Samdong Elementary School Hanlyo Youth Hostel Gyeongnam Marine Science High School Namsu Middle School Samdong-myeon Welfare Center	물건리 (독일마을) 삼동초등학교 한려유스호스텔 경남해양과학고등학교 남수중학교 삼동면종합복지회관			Samdong-myeon
Jijok IS	지족삼거리	Prefectural Route 1024 (Sami-ro)			National Route 77 overlap Prefectural Route 1024 overlap
Changseon Bridge	창선교
				Changseon-myeon
Jijok IS	지족삼거리	Prefectural Route 1024 (Seobu-ro)
Dangjeo Bridge	당저교	Prefectural Route 1024 (Heungseon-ro) Changseon-ro 66beon-gil			National Route 77 overlap
No name	(이름 없음)	Yuldo-ro
Danhang IS	단항사거리	Prefectural Route 1024 (Seobu-ro) Dongbu-daero 2964beon-gil
Changseon Bridge	창선대교
			Sacheon City	Dongseo-dong
Neuk-do	늑도	Neukdo-gil
Neukdo Bridge	늑도대교
Choyang-do	초양도	Choyang-gil
Choyang Bridge	초양대교
Mogae-do	모개도
Samcheonpo Bridge	삼천포대교
Daebang IS	대방 교차로	National Route 77 Prefectural Route 58 (Gaksan-ro)			National Route 77 ovelrap Prefectural Route 58, 1003 overlap
Haean IS	해안 교차로	Noeul-gil			Prefectural Route 58, 1003 overlap
Siran IS	실안 교차로	Prefectural Route 1003 (Haeangwangwang-ro)
Gaksan Tunnel	각산터널				Prefectural Route 58 overlap Approximately 710m
				Namyang-dong
Mochung IS	모충 교차로	Prefectural Route 1003 (Haeangwangwang-ro)			Prefectural Route 58 overlap
Songpo 1 Bridge	송포1교
Songpo IS	송포 교차로	Prefectural Route 1003 (Samcheonpodaegyo-ro) Songpogongdan-gil			Prefectural Route 58, 1003 overlap
Norye IS	노례 교차로	Miryong-gil
Jumun IS	주문 교차로	Prefectural Route 58 Prefectural Route 1003 (Sacheondaegyo-ro)		Yonghyeon-myeon
Geummun IS	금문 교차로	Sicheong-ro Geummun-gil Bugok 3-gil
Sacheon Chamber of Commerce & Industry	사천상공회의소
Songji IS	송지 교차로	Jangsong 1-gil Jangsong 2-gil
Onjeong IS	온정 교차로	Onjeong 1-gil Onjeong 2-gil
Seonjin 2 IS (Singi IC Bridge)	선진2 교차로 (신기IC교)	Seonjingongwon-gil
Seonjin 1 IS	선진1 교차로	Seokgeori-gil Seonjin-gil
Jukcheon Bridge	죽천교
				Sanam-myeon
Chojeon IS	초전 교차로	Prefectural Route 1001 (Sanam-ro) (Gongdan 3-ro)
Wolseong IS	월성 교차로	Gongdan 2-ro
Yucheon IS	유천 교차로	Gongdan 1-ro
Saju IS	사주 교차로	Jinsam-ro Yucheon-gil		Sacheon-eup
Sacheon 2 Bridge	사천2교
Suseok 5-ri IS	수석5리사거리	Oksan-ro Hanggong-ro
Suseok IS	수석삼거리	Prefectural Route 30 Prefectural Route 1002 (Sacheoneupseong-ro)
Suseok IS	수석사거리	Jinsam-ro Gansan 2-gil
Airport IS (Sacheon Airport)	공항삼거리 (사천공항)
Sacheon station (Closed)	사천역 (폐역)
Baechun IS	배춘삼거리	National Route 33 (Sangjeong-daero)			National Route 33 overlap
Suseok Bridge	수석교
				Chukdong-myeon
No name	(이름 없음)	Seosam-ro			National Route 33 overlap
Ungye IS	운계 교차로	Prefectural Route 1002 (Ungye-gil)			National Route 33 overlap Prefectural Route 1002 overlap
Sacheon IC IS	사천IC사거리	Prefectural Route 1002 (Seosam-ro)
Sacheon IC IS (Sacheon IC)	사천IC 교차로 (사천 나들목)	Namhae Expressway			National Route 33 overlap
Yeha IS	예하 교차로	Gangju-gil	Jinju City	Jeongchon-myeon
Yeha 1 Overpass	예하1육교	Daechuk-gil
Jeongchon IS	정촌 교차로	Jeongchon-ro
Hwagae IS	화개 교차로	National Route 2 (Jeongchon Bypass Road) Jinju-daero			National Route 2, National Route 33 overlap
Naedong IS	내동 교차로	National Route 2 (Gyeongseo-daero)		Naedong-myeon
(South of Namgang Bridge)	(남강대교 남단)	Manggyeong-ro			Namgang Bridge National Route 33 overlap
Namgang Bridge (Huimang Bridge)	남강대교 (희망교)
				Pyeonggeo-dong
Huimang Bridge IS	희망교 교차로	Namgang-ro
No name	(이름 없음)	Pyeonggeo-ro Saepyeonggeo-ro			National Route 33 overlap
10th Square IS	10호광장 교차로	Jinyangho-ro
Daesa IS	대사 교차로	Seojang-daero Sunhwan-ro 676 beon-gil		Ihyeon-dong
Nabulcheon Bridge	나불천교
Myeongseok IS	명석 교차로	National Route 33 (Sunhwan-ro) Jinju-daero
Myeongseok Tunnel	명석터널				Approximately 345m
				Myeongseok-myeon
Usu IS	우수 교차로	Nabul-ro Panmun-ro
Daepyeong IS	대평진입로	Daepyeong-ro
Oeyul IS	외율 교차로	Prefectural Route 1049 (Seongcheol-ro) Oeyul-gil
Donaegogae	도내고개
			Sancheong County	Sinan-myeon
Tohyeon Bridge	토현교
Hajeong IS	하정 교차로	National Route 20 (Jirisan-daero)
Hajeong Overpass	하정육교
Sanseong 2 Bridge	산성2교	Jungchongaljeon-ro
6.25 Veterans Memorial	6.25참전기념비
Simgeo Bridge	심거교	Hoam-ro Sancheong-daero 1212beon-gil
				Sancheong-eup
Oejeong IS	외정 교차로	Prefectural Route 60 (Jeonggokcheokji-ro)			Prefectural Route 60 overlap
Oejeong Bridge	외정교	Muransil-ro
Ssalgogae	쌀고개	Chinhwangyeong-ro 2720beon-gil
Sancheong IS	산청 교차로	National Route 59 Prefectural Route 60 (Chinhwangyeong-ro) Prefectural Route 1026 (Sansu-ro)
Huitigogae	희티고개
				Obu-myeon
Yangchon IS	양촌 교차로	Prefectural Route 1026 (Odong-ro)
Obu IS	오부 교차로	Sansu-ro		Saengcho-myeon
Sinyeon Tunnel	신연터널				Approximately 320m
Saengrim Bridge	생림교
Saengcho IS	생초 교차로	Sansu-ro			North-bound only
Saengcho Bridge	생초교
Goeup IS	고읍 교차로	Prefectural Route 1034 (Gyeongho-ro)			Prefectural Route 1034 overlap
Goeup Bridge	고읍교
Saengcho Tunnel	생초터널				Prefectural Route 34 overlap Approximately 906m
			Hamyang County	Sudong-myeon
Bontong Bridge	본통교				Prefectural Route 1034 overlap
Gangjeong IS	강정 교차로	Sansu-ro			Prefectural Route 1034 overlap
Bontong IS	본통 교차로	Prefectural Route 1034 (Cheonwangbong-ro)			Prefectural Route 1034 overlap
Daedong IS	대동 교차로	Sudong 1-gil
Hwasan 1 Bridge Hwasan 2 Bridge Sudong Bridge	화산1교 화산2교 수동교
Sudong IS	수동 교차로	Sudong 1-gil
Wonpyeong IS	원평사거리	Gongbae-gil Saneopdanji-gil
Namgye IS	남계삼거리	Sudong 2-gil
Gura IS	구라사거리	Jigokchangchon-gil
Donggu IS	동구삼거리	Guradonggu-gil
Namhyo IS	남효삼거리	Namhyojungbang-ro
Naebaek IS	내백 교차로	Suan-gil
Sangbaek IS	상백 교차로	Suan-gil		Anui-myeon
Anui IS	안의 교차로	National Route 24 (Hamyang-ro)			National Route 24 overlap
Seokcheon IS	석천 교차로	Hwangma-ro
Geumcheon IS	금천 교차로	Gwangpung-ro Anuidojanggol-gil
Gyobuk IS	교북 교차로	National Route 26 (Yuksimnyeong-ro)			National Route 24, National Route 26 overlap
Yongchu IS	용추 교차로	Yongchugyegok-ro
Samsan IS	삼산 교차로	Geoan-ro
Baraegijae	바래기재
			Geochang County	Mari-myeon
Samgeori IS	삼거리 교차로	Geoan-ro
Jidong IS	지동 교차로	National Route 37 (Geoan-ro)			National Route 24, National Route 26, National Route 37 overlap
Malheul IS	말흘 교차로	Geoan-ro			National Route 24, National Route 26, National Route 37 overlap
Jangbaek Tunnel	장백터널				National Route 24, National Route 26, National Route 37 overlap Approximately 639m
				Geochang-eup
Geoyeol Tunnel	거열터널				National Route 24, National Route 26, National Route 37 overlap Approximately 544m
Songjeong IS	송정 교차로	National Route 24 National Route 26 National Route 37 (Geoham-daero) Geoan-ro			National Route 24, National Route 26, National Route 37 overlap
Songjeong Bridge	송정교
Gaji IS	가지 교차로	Geoyeol-ro 4-gil
Jukdong IS	죽동 교차로	Dongbyeon-gil Jinae 2-gil
Jusang Tunnel	주상터널				Approximately 565m
				Jusang-myeon
Dopyeong IS	도평 교차로	Prefectural Route 1089 (Jugok-ro)
Jusang IS	주상 교차로	Dangdaegogae-gil
Ungyang Elementary School Ungyang-myeon Office Ungyang Bus stop	웅양초등학교 웅양면사무소 웅양정류소			Ungyang-myeon
Gangcheon IS	강천삼거리	Prefectural Route 1099 (Uduryeong-ro)
Gunam-ri	군암리	Goung-gil
Baeteojae (Baetigogae)	배터재(배티고개)				Continuation into North Gyeongsang Province

North Gyeongsang Province

Name[3]	Hangul name	Connection	Location		Note
Baeteojae (Baetigogae)	배터재 (배티고개)		Gimcheon City	Daedeok-myeon	South Gyeongsang Province - North Gyeongsang Province border line
(Daedong)	(대동)	Prefectural Route 1099 (Uduryeong-ro)
Gwangi IS	관기삼거리	National Route 30 (Daedeok-ro)			National Route 30 overlap
Daedeok-myeon Office	대덕면사무소
Daedeok IS	대덕삼거리	National Route 30 (Jeungsan-ro)
Jungsan Bridge	중산교
(Soksu)	(속수)	Prefectural Route 903 (Jeungsan 1-ro)		Jirye-myeon	Prefectural Route 903 overlap
Sinpyeong IS	신평 교차로	Prefectural Route 903 (Namgimcheon-daero) Gwandeok-gil
Sinpyeong 1 Bridge Sinpyeong 2 Bridge Jirye 1 Bridge Jirye 2 Bridge	신평1교 신평2교 지례1교 지례2교
Sangbu IS	상부 교차로	Namgimcheon-daero
Jirye 1 IS	지례1 교차로	Jangteo 1-gil
Jirye 2 IS	지례2 교차로	Hyanggyo-gil
Jirye 3 IS	지례3 교차로	Namgimcheon-daero Jangteo-gil
Gyori IS	교리 교차로	Namgimcheon-daero
Mureung 1 Bridge Bangsan Bridge	무릉1교 방산교			Guseong-myeon
Mipyeong IS	미평 교차로	Namgimcheon-daero Mipyeong 1-gil
Jipyeong 1 IS	지평1 교차로	Namgimcheon-daero Mipyeong 2-gil
Jipyeong 2 IS	지평2 교차로	Namgimcheon-daero
Guseong Bridge	구성교
Undong IS (Undong 1 Bridge)	운동 교차로 (운동1교)	Mipyeong 3-gil
Mipyeong Tunnel	미평터널				Approximately 405m
Gwangpyeong Bridge	광평교
Songjuk IS	송죽 교차로	Namgimcheon-daero
Songjuk Tunnel	송죽터널				Approximately 266m
Songjuk Bridge	송죽교
Goegok IS	괴곡 교차로	Namgimcheon-daero Gwangmyeong-gil Gwangmyeong 1-gil
Daebang Tunnel	대방터널				Approximately 207m
Hagang 1 Bridge	하강1교
Hagang IS	하강 교차로	Namgimcheon-daero Hagang-gil
Hagang 2 Bridge	하강2교
Yanggeum IS	양금 교차로	Namgimcheon-daero		Yanggeum-dong
Gimcheon Joonang High School	김천중앙고등학교
(North of Joma Bridge)	(조마교 북단)	Prefectural Route 903 (Joma-ro)
Yangcheon IS	양천 교차로	Yanggeum-ro
Yanggam Bridge	양감교
				Gamcheon-myeon
Gamcheon IS	감천 교차로	National Route 59 (Geumgam-ro)
Gamcheon Tunnel	감천터널				Approximately 895m
				Jijwa-dong
Deokgok 1 Bridge	덕곡1교
Deokgok Tunnel	덕곡차도터널				Approximately 65m
				Nongso-myeon
Deokgok 2 Bridge	덕곡2교
Nongso IS (Nongso IC Overpass)	농소 교차로 (농소IC고가)	National Route 4 (Yeongnam-daero)
Wolgok 2 IS (Wolgok Bridge)	월곡2 교차로 (월곡교)	Yongsi-gil
Yulgokcheon 1 Bridge	율곡천1교
				Yulgok-dong
Hyeoksin Underpass 1	혁신지하차도1
Hyeoksindosi IS (Heoksin Underpass 2)	혁신도시 교차로 (혁신지하차도2)	Unnam-ro
East Gimcheon IC	동김천 나들목	Gyeongbu Expressway		Nam-myeon
Seobu IS	서부 교차로	National Route 59 (Hwangyeong-ro) (Gimseon-ro)		Gaeryeong-myeon
Deokchon IS	덕촌 교차로	Prefectural Route 913 (Gammun-ro)
				Eomo-myeon
Eomo IS	어모 교차로	Sicheong-ro
Okyul IS	옥율 교차로	Eomo-ro
Doam IS	도암 교차로	Doam-gil
Gurye IS	구례 교차로	Eomo-ro Jakjeom-ro
Yujeom IS	유점 교차로	Eomo-ro
Geochang IS	거창 교차로	Namsangju-ro	Sangju City	Gongseong-myeon
Gongseong IS	공성 교차로	Prefectural Route 68 (Ungsan-ro)
Gongseong Bridge	공성교
Choo IS	초오 교차로	Namsangju-ro
Cheongni IS	청리 교차로	Magonggongdan-ro
				Cheongni-myeon
No name	(이름 미상)	Magonggongdan-ro
Cheongni Bridge	청리교
Cheongni Tunnel	청리터널				Approximately 960m
Yangchon IS	양촌 교차로	Namsangju-ro		Sinheung-dong
Yangchon Bridge	양촌교
South Sangju IC	남상주 나들목	Dangjin-Yeongdeok Expressway
Socheon 2 Bridge	소천2교
Kyungpook National University Sangju Campus	경북대학교 상주캠퍼스
No name	(이름 없음)	Sangsan-ro
Cheonggu Town	청구타운앞	Prefectural Route 997 (Seokdan-ro)		Namwon-dong
Nakyang IS	낙양사거리	Jungang-ro		Bukmun-dong
Sangju Central Bus Terminal	상주종합버스터미널	Sambaek-ro
Bukcheongyo IS	북천교 교차로	National Route 25 (Yeongnamjeil-ro)			National Route 25 overlap
Bukcheon Bridge	북천교
Bukcheon Bridge IS (Sangju Bukcheon Battleground)	북천교북측삼거리 (상주 임란북천전적지)	Bukcheon-ro
E-mart Sangju Store Sangju Tax Office	이마트 상주점 상주세무서
Mansan IS	만산사거리	Mansan 7-gil
Mansan IS	만산삼거리	Buksangju-ro
Jukjeon IS	죽전 교차로	Buksangju-ro
Chosan Overpass	초산육교	National Route 25 (Nakdong-daero)
Buwon IS	부원 교차로	Buksangju-ro
Secheon Bridge	세천교
				Sabeol-myeon
Wonheung IS	원흥 교차로	Buksangju-ro Wonheung 4-gil
				Oeseo-myeon
Baekwon IS	백원 교차로	Buksangju-ro
Yeonbong IS	연봉 교차로	Buksangju-ro Yeonbong 2-gil
Gonggeom IS	공검 교차로	Buksangju-ro
Dongcheon Bridge	동천교
Hwadong Bridge	화동교			Gonggeom-myeon
Hwadong IS	화동 교차로	Buksangju-ro
North Sangju IC	북상주 나들목	Jungbu Naeryuk Expressway
Ian IS	이안 교차로	Hamchang-ro		Ian-myeon
Sinheung IS	신흥 교차로	Yonggok-ro		Hamchang-eup
Ian Bridge	이안교
Taebong IS	태봉 교차로	Eopung-ro
Odong IS	오동 교차로	Gyeongsang-daero
Saimae IS	사이매 교차로	Hamchang-ro
Daejo IS	대조 교차로	Prefectural Route 32 (Danggyo-ro)
Jeomchon-Hamchang IC	점촌함창 나들목	Jungbu Naeryuk Expressway
Gongpyeong IS	공평 교차로	Jingok-gil	Mungyeong City	Jeomchon-dong
Yugok IS	유곡 교차로	Yugokbuljeong-ro
Buljeong 1 Bridge	불정1교
				Hogye-myeon
North of Buljeong 1 Bridge	불정1교 북단	National Route 34 (Sangmu-ro)			National Route 34 overlap
Gyeontan IS	견탄사거리	Taebong 1-gil
Buljeong 2 Bridge	불정2교
				Jeomchon-dong
Buljeong 3 Bridge Jinnam 1 Bridge Jinnam 2 Bridge Jinnam 3 Bridge	불정3교 진남1교 진남2교 진남3교			Maseong-myeon
Sinhyeon IS	신현삼거리	Gurang-ro
Soya Bridge	소야교
Mogok IS	모곡 교차로	Prefectural Route 901 (Saejae-ro)
Mungyeongsaejae IC (Namho IS)	문경새재 나들목 (남호 교차로)	Jungbu Naeryuk Expressway Bongmyeong-gil
Jinan Overpass	진안육교	Saejae-ro		Mungyeong-eup
Gakseo IS	각서 교차로	Ihwaryeong-ro
Ihwaryeong Tunnel	이화령터널				National Route 34 overlap Approximately 1600m Continuation into North Chungcheong Province

North Chungcheong Province

Name[4]	Hangul name	Connection	Location		Note
Ihwaryeong Tunnel	이화령터널		Goesan County	Yeonpung-myeon	National Route 34 overlap Approximately 1600m North Gyeongsang Province - North Chungcheong Province border line
Yeonpung IC IS	연풍IC 교차로	National Route 34 (Jungbu-ro)			National Route 34 overlap
Haengchon IS	행촌 교차로	Ihwaryeong-ro
Sinpung IS	신풍 교차로	Wonpung-ro Jeolgol-gil
Suok IS	수옥 교차로	Wonpung-ro
Suokjeong 2 Bridge	수옥정2교
Sojoryeong Tunnel	소조령터널				Approximately 1234m
			Chungju City	Suanbo-myeon
Eunhaengjeong IS	은행정 교차로	Saejae-ro Eunhaengjeong-gil
Woraksan IS	월악산 교차로	Suanbo-ro			Connected with Prefectural Route 597
Josan Bridge Tapdong Bridge	조산교 탑동교
Suanbo IS	수안보 교차로	Suanbooncheon-gil
Yangji Bridge	양지교
Suanbocheon 1 Tunnel	수안보온천1터널				Approximately 335m
Eumji Bridge	음지교
Suanbocheon 2 Tunnel	수안보온천2터널				Right tunnel: Approximately 321m Left tunnel: Approximately 310m
Jujeong Bridge	주정교
North Suanbo (Osan Entrance)	수안보북측(오산진입)	Suanbo-ro
Yangbong Bridge Wontong Bridge	양봉교 원통교
Suhoe-ri IS	수회리 교차로	Prefectural Route 510 (Palbong-ro) (Suhoeri-ro)
Yongcheon IS	용천삼거리	National Route 36 Prefectural Route 82 (Worak-ro)		Salmi-myeon	National Route 36 overlap Prefectural Route 82 overlap
Seseong IS	세성 교차로	National Route 19 (Goesan IC~Salmi Motorway) Prefectural Route 531 (Seseong-ro)			National Route 19, National Route 36 overlap Prefectural Route 82 overlap
Salmi IS	살미삼거리	Seseong-ro
Munsan IS	문산삼거리	Mungang-ro
Hoeumsil IS	호음실삼거리	Hoeumsil 1-gil
Hyangsan IS	향산삼거리	Yujumang-ro
Norumok Bridge	노루목교
				Dalcheon-dong
Pungdong IS	풍동 교차로	Prefectural Route 82 (Jungwon-daero)			National Route 19, National Route 36 overlap Prefectural Route 82 overlap
General Im Gyeong-eop IS	임경업장군 교차로	Sangpung 2-gil			National Route 19, National Route 36 overlap
Hapung IS	하풍 교차로	Pungdongdongmak-gil
Gaju IS	가주 교차로	Sogaju 1-gil
Yonggwan Tunnel	용관터널				National Route 19, National Route 36 overlap Right tunnel: Approximately 435m Left tunnel: Approximately 513m
Yongdu IS	용두 교차로	National Route 19 (Seobusunhwan-daero) Jungwon-daero			National Route 19, National Route 36 overlap
Yongdu IS	용두사거리	Prefectural Route 525 (Changhyeon-ro)			National Route 36 overlap Prefectural Route 525 overlap
Dalcheon Station	달천역	Sangyongdu 2-gil
University of Transportation IS	교통대사거리	Korea National University of Transportation Chungju Campus Gangdong College Chungju Campus		Daesowon-myeon
Manjeok Bridge	만적교	Seongjongdudam-gil
Chungju IC (Chungju IS)	충주 나들목 (충주 교차로)	Jungbu Naeryuk Expressway
Taesowon Elementary School Cheomdan IS	대소원초등학교 첨단삼거리	Prefectural Route 599 (Cheomdansaneop-ro)			National Route 36 overlap Prefectural Route 525, 599 overlap
Daesowon IS	대소원사거리	Prefectural Route 599 (Soesil-ro)
Sinyang IS (Sinyang Overpass)	신양 교차로 (신양육교)	Sinyang-ro		Judeok-eup	National Route 36 overlap Prefectural Route 525 overlap
Judeok IS	주덕 교차로	National Route 36 Prefectural Route 525 (Chungcheong-daero)
Sinjung IS	신중 교차로	Sindeok-ro
Dopo 1 Bridge	도포1교			Sinni-myeon
Yongwon IS	용원 교차로	Prefectural Route 49 Prefectural Route 82			Prefectural Route 82 overlap
Songam IS	송암 교차로	Sindeok-ro
West Chungju IC (Daehwa IS)	서충주 나들목 (대화 교차로)	Pyeongtaek-Jecheon Expressway Prefectural Route 306 (Yonggwang-ro)			Prefectural Route 82, 306 overlap
Osaeng 1 IS	오생1 교차로	Prefectural Route 82 (Daegeum-ro)
Osaeng 2 IS	오생2 교차로	Osin-ro	Eumseong County	Saenggeuk-myeon	Prefectural Route 306 overlap
Saengni IS	생리 교차로	Osin-ro
Saenggeuk IS	생극 교차로	National Route 21 National Route 37 Prefectural Route 306 (Saengeum-daero)			National Route 21, National Route 37 overlap Prefectural Route 306 overlap
Chapyeong IS	차평 교차로	Eumseong-ro			National Route 21, National Route 37 overlap Continuation into Gyeonggi Province
Wondang IS	원당 교차로	Prefectural Route 525 (Wondang-gil)		Gamgok-myeon
Cheongmicheon Bridge	청미천교

Gyeonggi Province (South Seoul)

National Road 3 through Chowol-eup, Gwangju City.

Name[5]	Hangul name	Connection	Location		Note
Cheongmicheon Bridge	청미천교		Icheon City	Janghowon-eup	National Route 21, National Route 37 overlap North Chungcheong Province - Gyeonggi Province border line
Jinam IC	진암 나들목	National Route 37 National Route 38 (Seodong-daero)			National Route 21 terminus National Route 37 overlap
Jinam IS	진암삼거리	Gyeongchung-daero
Songsan IS	송산삼거리	Seoljang-ro
Wonha IS	원하삼거리	Gyeongchung-daero 307beon-gil Gyeongchung-daero 309beon-gil
Ihwang Elementary School IS Ihwang 1-ri IS	이황초교삼거리 이황1리삼거리
Sangseungdae IS	상승대삼거리	Gyeongchung-daero 597beon-gil
Ihwang Overpass IS	이황육교삼거리	Ipung-ro
Narae IS	나래삼거리	Gyeongchung-daero 782beon-gil
Mundeureonigogae	문드러니고개
			Yeoju City	Ganam-eup
Eunbong IS	은봉삼거리	Jaseok-ro
Fire Insurers Laboratories of Korea	방재시험연구원
Heukseok IS	흑석삼거리	Prefectural Route 84 (Heukseok-ro)
Segwang-ri Town Apartment	세광리치타운아파트
Geonjang IS	건장사거리	Yeojunam-ro
Taepyeong IS	태평사거리	Prefectural Route 333 (Seolga-ro) (Taepyeongjungang 1-gil)
Sinhae 1-ri IS	신해1리삼거리	Ilsin-ro
Dongnam Apartment Sinhae 2-ri IS	동남아파트 신해2리사거리
Jangpyeong IS Gyeonggi Expressway IS	장평삼거리 경기고속삼거리		Icheon City	Daewol-myeon
Jangpyeong Bridge	장평교
				Bubal-eup
Eungam IS	응암삼거리	Gyeongchung-daero 1722beon-gil
Eungam IC	응암 나들목	Former National Route 3 (Gyeongchung-daero)
(Bridge) (Bridge) (Bridge)	(교량) (교량) (교량)
Sujeong IC	수정 나들목	Hwangmu-ro 1833beon-gil
(Bridge)	(교량)
Bubal IC	부발 나들목	National Route 42 (Jungbu-daero)
Sinwon 4 Bridge Gosacheon Bridge Sinwon 3 Bridge Sinwon 2 Bridge	신원4교 고사천교 신원3교 신원2교
Sinwon 1 Bridge	신원1교
				Baeksa-myeon
Doji 3 Bridge	도지3교
Doji 2 Bridge Doji IC	도지2교 도지 나들목	Cheongbaengni-ro 228beon-gil
Doji 1 Bridge Mojeon Bridge	도지1교 모전교
Baeksa IC	백사 나들목	Prefectural Route 70 (Iyeo-ro)
Sindae 2 Bridge Sindae 1 Bridge	신대2교 신대1교
Dobong 2 Bridge Dobong 1 Bridge	도봉2교 도봉1교			Sindun-myeon
Doam IC	도암 나들목	Wonjeok-ro
Suha 2 Bridge Suha 1 Bridge Jiseok 3 Bridge Jiseok 2 Bridge Jiseok 1 Bridge	수하2교 수하1교 지석3교 지석2교 지석1교
Gyeonggae Tunnel	경개터널				Approximately 1,950m
			Gwangju City	Gonjiam-eup
Bonghyeon 1 Bridge	봉현1교
Bonghyeon Tunnel	봉현터널				Approximately 259m
Seolwol Bridge Bonghyeon IC	설월교 봉현 나들목	Sinman-ro
Silchon 2 Bridge Silchon 1 Bridge	실촌2교 실촌1교
Yeolmi IC	열미 나들목	Prefectural Route 98 (Gwangyeo-ro)
Gwangju 4 Tunnel	광주4터널
Yeolmi 1 Bridge	열미1교
Gwangju 3 Tunnel	광주3터널
				Chowol-eup
Gwangju 2 Tunnel	광주2터널
Chowol IC	초월 나들목	Gwangju-Wonju Expressway
Neukhyeon Bridge	늑현교
Gwangju 1 Tunnel	광주1터널
(Bridge) (Bridge)	(교량) (교량)
Ssangdong JCT	쌍동 분기점	Former National Route 3 (Gyeongchung-daero)
Daessang Bridge	대쌍교
Baengma Tunnel	백마터널				Right tunnel: Approximately 2,405m Left tunnel: Approximately 2,385m
				Opo-eup
Gyeongan Bridge	경안대교
				Gwangnam-dong
Taejeon JCT	태전 분기점	National Route 43 National Route 45 (Hoean-daero)
Taejeon Rest Area	태전 졸음쉼터
(Tunnel)	(터널)
Jungdae Rest Area	중대 졸음쉼터
(Saengtae Tunnel)	(생태터널)				Approximately 50m
Jikdong IC	직동 나들목	Gobul-ro
Jingni Tunnel	직리터널				Approximately 310m
Jungwon Tunnel	중원터널				Approximately 1,195m
			Seongnam City	Jungwon District
Seommal IC	섬말 나들목	Huimang-ro
Daewon IC Seommal Bridge	대원 나들목 섬말교	Former National Route 3 (Gyeongchung-daero)
Seongnam Bridge	성남교
Jungwon Bridge	중원교	Jeil-ro
Seongnam IC (Yeosu IS)	성남 나들목 (여수사거리)	Seoul Ring Expressway Seongnam-daero
Moran Market IS	모란시장사거리	Dunchon-daero
Moran station	모란역
Moran IS	모란삼거리	Gwangmyeong-ro
Moran IS	모란사거리	Sanseong-daero
Sujin 2-dong Community Center	수진2동주민센터			Sujeong District
Taepyeong Station IS (Taepyeong station)	태평역사거리 (태평역)	Sujeong-ro
Seongnam Sujeong Police Station	성남수정경찰서
Gachon University Station IS (Gachon University station)	가천대역삼거리 (가천대역)	Taepyeong-ro
Gachon University Global Campus	가천대학교 글로벌캠퍼스
Dong Seoul College	동서울대학교	Bokjeong-ro Tancheon-ro
Bokjeong Bridge	복정교				Continuation into Seoul

Seoul

Name[6]	Hangul name	Connection	Location		Note
Bokjeong Bridge	복정교		Seoul	Songpa District	Gyeonggi Province - Seoul border line
Bokjeong Station IS (Bokjeong station)	복정역 교차로 (복정역)	Seoul City Route 41 Prefectural Route 342 (Heolleung-ro)			Seoul City Route 71 overlap
Songpa IC	송파 나들목	Seoul Ring Expressway
Jangji Bridge IS	장지교 교차로	Tancheondong-ro Songpa-daero 4-gil
Jangji Bridge	장지교
Jangji station (Garden 5)	장지역 (가든파이브)	Chungmin-ro
Munjeong Station IS (Munjeong station)	문정역 교차로 (문정역)	Munjeong-ro
Olympic Family Town	올림픽훼밀리타운	Dongnam-ro
Garak Market Station IS (Garak Market station) (Central Radio Management Service)	가락시장역 교차로 (가락시장역) (중앙전파관리소)	Jungdae-ro
Garak Market IS (Songpa Underpass)	가락시장 교차로 (송파지하차도)	Seoul City Route 92 (Yangjae-daero)
Songpa station	송파역
Songpa IS	송파사거리	Garak-ro
Seokchon Station IS (Seokchon station)	석촌역 교차로 (석촌역)	Baekjegobun-ro
Seokchon Lake IS	석촌호수 교차로	Seokchonhosu-ro
Jamsil Station IS (Jamsil station)	잠실역 교차로 (잠실역)	Seoul City Route 90 (Olympic-ro)
South of Jamsil Bridge	잠실대교 남단	Olympic-ro 35-gil
Jamsil Bridge JCT	잠실대교 분기점	Olympic-daero
Jamsil Bridge	잠실대교
				Gwangjin District
Jamsil Bridge IC	잠실대교 북단 나들목	National Route 46 Seoul City Route 70 (Gangbyeonbuk-ro)
Jamsil Bridge IS	잠실대교북단 교차로	Ttukseom-ro
Dong Seoul Mail Center	동서울우편집중국
Jayang IS	자양사거리	Achasan-ro
Gwangjin District Office Konkuk University High School Seoul Gwangjin Police Station	광진구청 건국대학교사범대학 부속중학교 서울광진경찰서
Guui IS	구의사거리	Seoul City Route 60 (Gwangnaru-ro)
Achasan Station IS	아차산역 교차로	Seoul City Route 50 (Cheonho-daero)			Seoul City Route 50, Seoul City Route 71 overlap
Achasan station	아차산역
Achasan Station IS	아차산역 교차로	Yongmasan-ro
Gunja Station IS (Gunja station)	군자역 교차로 (군자역)	Neungdong-ro
Gunja Bridge IS	군자교 교차로	National Route 47 (Dongil-ro)			National Route 47 overlap
Donggok IS	동곡삼거리	Gingorang-ro
Changpyeong Bridge IS	장평교 교차로	Dapsimni-ro
				Jungnang District
Myeonmok Bridge IS	면목교 교차로	Myeonmokcheon-ro
Jangan Bridge IS	장안교사거리	Sagajeong-ro
Myeongok 5-dong Community Center	면목5동주민센터
Myeongok 2-dong IS	면목2동사거리	Gyeomjae-ro
Seoul Joongmok Elementary School	서울중목초등학교
Jungnang Telephone Office IS	중랑전화국 교차로	Bongujae-ro
Dongil-ro Underpass IS	동일로지하차도 교차로	National Route 6 National Route 47 (Mangu-ro)
Jangan Middle School	장안중학교
Junghwa Station IS (Junghwa station)	중화역 교차로 (중화역)	Bonghwasan-ro
Meokgol Station IS (Meokgol station)	먹골역 교차로 (먹골역)	Gongneung-ro
Mokdong Bridge	목동교
				Nowon District
Taereung Station IS (Taereung station)	태릉입구역 교차로 (태릉입구역)	Hwarang-ro
Gongneung Station IS (Gongneung station)	공릉역 교차로 (공릉역)	Dongil-ro 191-gil Dongil-ro 192-gil
Seoul National University of Science and Technology Entrance	서울과기대입구	Dongil-ro 197-gil Dongil-ro 198-gil
Hagye Underpass	하계지하차도
Hagye Station IS (Hagye station)	하계역 교차로 (하계역)	Hangeulbiseong-ro
Nowon-gu Community Center	노원구민회관	Dongil-ro 203-gil Dongil-ro 204-gil
Jungye Neighbourhood Park Wisteria Tree Neighbourhood Park	중계근린공원 등나무근린공원
Jungye Neighbourhood Park IS	중계근린공원 교차로	Dongil-ro 205-gil Dongil-ro 206-gil
Junggye Station IS (Junggye station)	중계역 교차로 (중계역)	Deongneung-ro
Danghyeon 1 Bridge	당현1교
Sanggye Paik Hospital IS (Inje University Sanggye Paik Hospital)	상계백병원 교차로 (인제대학교 상계백병원)	Dongil-ro 213-gil Dongil-ro 214-gil
Sanggye 2, 6 Complex IS	상계2, 6단지 교차로	Dongil-ro 215-gil Dongil-ro 216-gil
Nowon Station IS (Nowon station)	노원역 교차로 (노원역)	Nohae-ro Sanggye-ro
Road Traffic Authority Dobong DMV Yonghwa Girls' High School	도봉운전면허시험장 용화여자고등학교
Onsugol IS	온수골사거리	Nowon-ro
Madeul Station IS (Madeul station)	마들역 교차로 (마들역)	Hangeulbiseong-ro
Sanggye 11-13 Complex	상계11-13단지	Dongil-ro 227-gil Dongil-ro 228-gil
Sangye 14-16 Complex	상계14-16단지	Suraksan-ro
Seoul Noil Elementary School	서울노일초등학교
Suraksan Station IS (Suraksan station)	수락산역 교차로 (수락산역)	Dongil-ro
Korea City Airport Terminal Surak Terminal	한국도심공항 수락터미널
Nowon Bridge	노원교
			Dobong District
Nowon Bridge IS	노원교 교차로	Madeul-ro
Dobong station IS	도봉역사거리	Dobong-ro
Dobongsan Station IS	도봉산역 교차로	Dobongsan-gil
Dobongsan station	도봉산역			Continuation into Gyeonggi Province

Gyeonggi Province (North Seoul)

Name[7]	Hangul name	Connection	Location		Note
Darak Bridge	다락교		Uijeongbu City	Howon-dong
Howon Overpass	호원고가교	Seobu-ro
Lotte Apartment	롯데아파트앞	Seogye-ro
Mangwolsa Station IS	망월사역 교차로	Mangwol-ro
Mangwolsa station	망월사역
No name	(이름 없음)	Anmal-ro
Hoeryong station	회룡역
Hoeryong Station IS	회룡역앞 교차로	Hoeryong-ro
Uijeongbu Bridge IS	의정부교앞 교차로	Baekseok-ro
Uijeongbu Bridge	의정부교
				Uijeongbu-dong
Gyeongui IS	경의 교차로	Gyeongui-ro Taepyeong-ro
East Uijeongbu Station IS (Uijeongbu station)	의정부역동부 교차로 (의정부역)	Simin-ro Haengbok-ro
Heungseon Underpass IS	흥선지하차도 교차로	Heungseon-ro
Jungang IS	중앙 교차로	Hoguk-ro
Uijeongbu Veterans Affairs Office	의정부보훈지청
Munhwa IS	문화 교차로	Ganeung-ro
Ganeung station	가능역
Gajaeul IS	가재울 교차로	Sinchon-ro Taepyeong-ro
Ganeung IS	가능 교차로	Gageum-ro		Ganeung-dong
Nogyang IS	녹양사거리	National Route 39 (Seobu-ro)		Nogyang-dong
Nogyang station	녹양역
Biseok IS	비석사거리	Majeon-ro Sanseong-ro
			Yangju City	Yangju-dong
Yangju Station IS	양주역삼거리	Oemi-ro 64beon-gil
Yangju station	양주역
Oemi IS	외미 교차로	Prefectural Route 360 (Buheung-ro)
Yangju City Hall IS	양주시청사거리	Prefectural Route 98 Prefectural Route 360 (Buheung-ro)
Saemnaegogae	샘내고개
				Hoecheon-dong
Deokgye IS	덕계삼거리	Godeok-ro
Yangju Deoksan Elementary School	양주덕산초등학교
Deokgye Park	덕계공원
Deokgye Park IS	덕계공원사거리	Godeok-ro 139beon-gil Pyeonghwa-ro 1475beon-gil
Lotte Mart Yangju Store Hoijung Elementary School	롯데마트 양주점 회정초등학교
Hoejeong IS	회정삼거리	Hoejeong-ro
Yangju Police Station E-mart Yangju Store	양주경찰서 이마트 양주점
Deokjeong IS	덕정사거리	Prefectural Route 55 (Hwahap-ro)
Bongyang IS	봉양 교차로	Sinpyeonghwa-ro
Bongyang IS	봉양사거리	Yongam-ro Chilbongsan-ro
Songnae IS	송내삼거리	Gangbyeon-ro	Dongducheon City	Songnae-dong
No name	(이름 없음)	Songnae-ro
Dongduchon Jungang High School	동두천중앙고등학교			Bulhyeon-dong
Jihaeng station	지행역	Jihaeng-ro
Daewon Villa IS	대원빌라사거리	Janggogaet-ro
Saenggol IS	생골사거리	Prefectural Route 364 Prefectural Route 379 (Samnyuksa-ro)
Yurim IS	유림사거리	Saenggol-ro Keunsijang-ro
Dongducheonjungang station	동두천중앙역
Jeongjang IS	정장사거리	Jeongjang-ro		Saengyeon-dong
Dongyeon IS	동연사거리	Donggwang-ro
Bosan IS	보산사거리	Jungang-ro
Bosan station	보산역			Bosan-dong
Bosan Square IS	보산광장삼거리	Janggogaet-ro
No name	(이름 없음)	Sangpae-ro
2nd Dongducheon Bridge	동두천제2교
				Soyo-dong
Dongducheon station Soyo-dong Community Center	동두천역 소요동주민센터
Soyosan IS	소요산사거리	Bongdong-ro Pyeonghwa-ro 2910beon-gil
Soyosan station	소요산역
Malttukgogae IS	말뚝고개삼거리	Cheongsin-ro
Choseong Bridge	초성교		Yeoncheon County	Cheongsan-myeon
Choseong IS	초성 교차로	Prefectural Route 368 (Cheongsin-ro)
Choseong IS	초성삼거리	Cheongsin-ro
Hakdam IS	학담삼거리	Hakdam-ro 89beon-gil
Daejeon Is	대전삼거리	Prefectural Route 372 (Cheongchang-ro)			Prefectural Route 372 overlap
Hantan Bridge IS	한탄대교사거리	Goneung-ro
Hantan Bridge	한탄대교
				Jeongok-eup
Sarang-dong IS	사랑동삼거리
Jeongok Entrance IS	전곡입구오거리	Jeongong-ro Hanyeoul-ro Jeongong-ro 6beon-gil
Paik Hospital IS	백병원앞 교차로	Bamgol-ro
No name	(이름 없음)	National Route 37 (Yangyeon-ro)			National Route 37 overlap Prefectural Route 372 overlap
Guseokgi IS	구석기사거리	Jeongokyeok-ro			National Route 37 overlap Prefectural Route 372 overlap
Yeongdo IS	영도사거리	Jeongong-ro 161beon-gil Pyeonghwa-ro 629beon-gil
Jeongok Bridge	전곡교	National Route 37 (Jeonyeong-ro) Prefectural Route 372 (Cheongjeong-ro)
Taepung Apartment Entrance	태풍아파트입구
Eundae IS	은대삼거리	Eundae-ro
Eundae Overpass Baraema-eul Entrance Yeoncheon Fire Station Eosumul Entrance	은대육교 바래마을입구 연천소방서 어수물입구
Gopo-ri Entrance	고포리입구	Tonghyeon-gil		Yeoncheon-eup
Tonghyeon IS	통현삼거리	Prefectural Route 78 (Hyeonmun-ro)			Prefectural Route 78 overlap
Yeoncheon Entrance IS	연천진입삼거리	Yeoncheon-ro
Dongmak IS	동막사거리	Dongnae-ro Yeoncheon-ro 42beon-gil
Yeoncheon Bridge	연천대교
Yeoncheon IS	연천 교차로	Under construction
Joheung Apartment IS	조흥아파트삼거리	Yeoncheonyeok-ro
Civic Stadium IS	공설운동장삼거리	Munhwa-ro
Hyeonga IS	현가삼거리	Yeoncheon-ro
Sangri IS	상리삼거리	Prefectural Route 78 (Gunnam-ro)
Sinmang-ri station	신망리역
Sangri IS	상리사거리	Sinmang-ro
Wacho IS	와초사거리	Hamnae-ro
Daegwang Bridge	대광교
				Sinseo-myeon
Naesan-ri Entrance IS	내산리입구 교차로	Prefectural Route 376 (Donae-ro)			Prefectural Route 376 overlap
Dosin 3-ri IS	도신3리삼거리	Janggeori-gil
Dosin Overpass	도신육교
Bangadari IS	방아다리삼거리	Prefectural Route 376 (Dosin-ro)
Daegwang Elementary School Daegwang-ri station Gyeonggi-do Student Yeoncheon Camp	대광초등학교 대광리역 경기도학생연천야영장
Sintan-ri station	신탄리역	Godaesan-gil
Sintan Bridge	신탄교				Continuation into Gangwon Province

Gangwon Province

Name[8]	Hangul name	Connection	Location		Note
Daema-ri	대마리		Cheorwon County	Cheorwon-eup	Gyeonggi Province - Gangwon Province border line
Baengmagoji station	백마고지역
Daema IS	대마사거리	National Route 87 Prefectural Route 463 (Myojang-ro)
Sayo-ri Oechon-ri Naepo-ri	사요리 외촌리 내포리				Civilian Control Zone (CCZ)
Woljeong-ri station	월정리역	Durumi-ro
Continuation into North Korea