# Seoul City Route 51

Seoul Metropolitan City Route 51 (Korean: 서울특별시도 제51호선) is an urban road located in Seoul, South Korea. With a total length of 31 km (19 mi), this road starts from the Naegok Tunnel in Seocho District, Seoul to Dobongsan Station in Dobong District.

## Stopovers
### Seoul

* Seocho District - Gangnam District - Seongdong District - Dongdaemun District - Seongbuk District - Gangbuk District - Dobong District

## List of Facilities

IS: Intersection, IC: Interchange
* (■): Motorway section
| Road name | Name | Hangul name | Connection | Location | Location | Note |
| Connected with Bundang-Naegok Urban Expressway |||||||
| Eonju-ro | Naegok Tunnel | 내곡터널 | | Seoul | Seocho District | Approximately 1,059m |
| Eonju-ro | Naegok IC | 내곡 나들목 | Seoul City Route 41 (Heolleung-ro) | Seoul | Seocho District | |
| Eonju-ro | Guryong Tunnel | 구룡터널 | | Seoul | Seocho District | Approximately 1,180m |
| Eonju-ro | Guryong Tunnel | | | Seoul | Gangnam District | Approximately 1,180m |
| Eonju-ro | Guryong Tunnel IS (Gaepi Underpass) | 구룡터널 교차로 (개포지하차도) | National Route 47 (Yangjae-daero) | Seoul | Gangnam District | |
| Eonju-ro | Kuryong Elementary School IS | 구룡초교 교차로 | Gaepo-ro | Seoul | Gangnam District | |
| Eonju-ro | Yeongdong 3 Bridge | 영동3교 | | Seoul | Gangnam District | |
| Eonju-ro | Maebong Tunnel IS | 매봉터널 교차로 | Seoul City Route 92 (Nambu Beltway) | Seoul | Gangnam District | |
| Eonju-ro | Maebong Tunnel | 매봉터널 | | Seoul | Gangnam District | Approximately 250m |
| Eonju-ro | Yonsei University Gangnam Severance Hospital | 연세대학교 강남세브란스병원 | | Seoul | Gangnam District | |
| Eonju-ro | Gangnam Severance IS | 강남세브란스 교차로 | Dogok-ro | Seoul | Gangnam District | |
| Eonju-ro | Gaenari Apartment IS | 개나리아파트 교차로 | Yeoksam-ro | Seoul | Gangnam District | |
| Eonju-ro | Renaissance Hotels | 르네상스호텔사거리 | Seoul City Route 90 (Teheran-ro) | Seoul | Gangnam District | |
| Eonju-ro | Kyeongbok Apartment | 경복아파트 교차로 | Bongeunsa-ro | Seoul | Gangnam District | |
| Eonju-ro | Seoul Main Customs IS | 서울세관사거리 | Hakdong-ro | Seoul | Gangnam District | |
| Eonju-ro | Seoul Main Customs | 서울세관 | | Seoul | Gangnam District | |
| Eonju-ro | Dosan Park IS | 도산공원 교차로 | Dosan-daero | Seoul | Gangnam District | |
| Eonju-ro | Seongsu Bridge IS (South) | 성수대교남단 교차로 | Apgujeong-ro | Seoul | Gangnam District | |
| Eonju-ro | Seongsu Bridge IC (South) | 성수대교남단 나들목 | Seoul City Route 88 (Olympic-daero) | Seoul | Gangnam District | |
| Eonju-ro | Seongsu Bridge | 성수대교 | | Seoul | Gangnam District | |
| Gosanja-ro | Seongsu Bridge | | | Seoul | Seongdong District | |
| Gosanja-ro | Seongsu Bridge IC (North) | 성수대교북단 나들목 | National Route 46 Prefectural Route 23 Seoul City Route 70 (Gangbyeonbuk-ro) Seoul City Route 61 (Dongbu Expressway) | Seoul | Seongdong District | |
| Gosanja-ro | Seongsu Bridge IS (North) | 성수대교북단 교차로 | Ttukseom-ro | Seoul | Seongdong District | |
| Gosanja-ro | Eungbong Bridge IS (Eungbong Underpass) | 응봉교 교차로 (응봉지하차도) | Seoul City Route 61 (Dongbu Expressway) Gwangnaru-ro | Seoul | Seongdong District | You can enter Dongbu Expressway by using Eungbong Underpass |
| Gosanja-ro | Eungbong Bridge | 응봉교 | | Seoul | Seongdong District | Former Seongsu Bridge |
| Gosanja-ro | Eungbong Station | 응봉역 | | Seoul | Seongdong District | |
| Gosanja-ro | Eungbong IS | 응봉삼거리 | Dokseodang-ro | Seoul | Seongdong District | |
| Gosanja-ro | Muhak Girls' High School IS | 무학여고앞 교차로 | Haengdang-ro Gosanja-ro 10-gil | Seoul | Seongdong District | |
| Gosanja-ro | Wangsimni Station (Seongdong Underpass) | 왕십리역 교차로 (성동지하차도) | Seoul City Route 60 (Wangsimni-ro) Wangsimnigwangjang-ro | Seoul | Seongdong District | |
| Gosanja-ro | Seongdong-gu Office | 성동구청 | | Seoul | Seongdong District | |
| Gosanja-ro | Doseon IS | 도선사거리 | Majang-ro | Seoul | Seongdong District | |
| Gosanja-ro | Seoul Facility Management Corporation IS (Gosanja Bridge) | 서울시설공단 교차로 (고산자교) | Seoul City Route 50 (Cheonggyecheon-ro) Salgoji-gil | Seoul | Seongdong District | |
| Gosanja-ro | Dongdaemun-gu Office (Yongdu Station) | 동대문구청 교차로 (용두역) | Cheonho-daero | Seoul | Dongdaemun District | |
| Gosanja-ro | Gyeongdong Market IS | 경동시장사거리 | National Route 6 (Wangsan-ro) | Seoul | Dongdaemun District | |
| Gosanja-ro | Gyeongdong Market | 경동시장 | | Seoul | Dongdaemun District | |
| Gosanja-ro | Jegi IS | 제기사거리 | Yangnyeongsi-ro | Seoul | Dongdaemun District | |
| Gosanja-ro | Hongpa Elementary School IS | 홍파초교 교차로 | Jegi-ro | Seoul | Dongdaemun District | |
| Gosanja-ro | 2nd Jegi Bridge | 제2제기교 | Gosanja-ro 58-gil Gosanja-ro 60-gil Jegi-ro 7-gil Jegi-ro 9-gil | Seoul | Dongdaemun District | |
| Gosanja-ro | Korea University IS (Korea University Station IS) | 고려대삼거리 (고려대역 교차로) | Anam-ro | Seoul | Dongdaemun District | |
| Jongam-ro | Korea University IS (Korea University Station IS) | | Anam-ro | Seoul | Dongdaemun District |
| Jongam-ro | Korea University IS | 고려대앞 교차로 | Hoegi-ro | Seoul | Seongbuk District | |
| Jongam-ro | Gaeunsan Entrance IS | 개운산입구 교차로 | Bugaksan-ro | Seoul | Seongbuk District | |
| Jongam-ro | University High School IS | 사대부고앞 교차로 | Wolgok-ro | Seoul | Seongbuk District | |
| Jongam-ro | Seoul Jongam Police Station | 서울종암경찰서 | | Seoul | Seongbuk District | |
| Jongam-ro | Jongam IS | 종암사거리 | Seoul City Route 20 (Jeongneung-ro) (Hwarang-ro) | Seoul | Seongbuk District | |
| Jongam-ro | Mia IS | 미아사거리 | Dongsomun-ro Wolgye-ro | Seoul | Seongbuk District | |
| Dobong-ro | Mia IS | | Dongsomun-ro Wolgye-ro | Seoul | Gangbuk District | |
| Dobong-ro | Miasageori Station | 미아사거리역 | Sungin-ro | Seoul | Gangbuk District | |
| Dobong-ro | Samyang Entrance IS | 삼양입구사거리 | Solsaem-ro Ohyeon-ro Dobong-ro 15-gil Dobong-ro 10-gil | Seoul | Gangbuk District | |
| Dobong-ro | Mia Station IS | 미아역 교차로 | Solmae-ro | Seoul | Gangbuk District | |
| Dobong-ro | Suyu IS | 수유사거리 | Deongneung-ro Nohae-ro | Seoul | Gangbuk District | |
| Dobong-ro | Suyu Station IS | 수유역 교차로 | Opaesan-ro Dobong-ro 87-gil | Seoul | Gangbuk District | |
| Dobong-ro | Gangbuk-gu Office IS | 강북구청 교차로 | Hancheon-ro | Seoul | Gangbuk District | |
| Dobong-ro | Ui Bridge | 우이교 | | Seoul | Gangbuk District | |
| Dobong-ro | Ui Bridge | | | Seoul | Dobong District | |
| Dobong-ro | Ui Bridge IS | 우이교 교차로 | Uicheon-ro | Seoul | Dobong District | |
| Dobong-ro | Changdong Market Entrance | 창동시장입구 | Dobong-ro 109-gil Dobong-ro 110-gil | Seoul | Dobong District | |
| Dobong-ro | Ssangmun Station | 쌍문역 | | Seoul | Dobong District | |
| Dobong-ro | Jeongui Girls' Middle School Entrance IS | 정의여중입구 교차로 | Nohae-ro | Seoul | Dobong District | |
| Dobong-ro | Dobong Health Center IS | 도봉보건소 교차로 | Haedong-ro | Seoul | Dobong District | |
| Dobong-ro | (Unnamed) | (명칭 미상) | Dobong-ro 136-gil | Seoul | Dobong District | |
| Dobong-ro | Banghak IS | 방학사거리 | Banghak-ro | Seoul | Dobong District | |
| Dobong-ro | Banghak Station IS | 방학역 교차로 | Dodang-ro | Seoul | Dobong District | |
| Dobong-ro | Sindobong IS | 신도봉사거리 | Sirubong-ro Dobong-ro 154-gil | Seoul | Dobong District | |
| Dobong-ro | Dobong Station IS | 도봉역 교차로 | National Route 3 (Dobong-ro 170-gil) Dobong-ro 169-gil | Seoul | Dobong District | National Route 3 overlap |
| Dobong-ro | Dobong Bridge | 도봉교 | | Seoul | Dobong District | National Route 3 overlap |
| Dobong-ro | (Unnamed) | (명칭 미상) | Dobong-ro 180-gil Dobong-ro 181-gil | Seoul | Dobong District | National Route 3 overlap |
| Dobong-ro | Dobongsan Station IS | 도봉산역 교차로 | Dobongsan-gil | Seoul | Dobong District | National Route 3 overlap |
| Dobong-ro | (Unnamed) | (명칭 미상) | Madeul-ro | Seoul | Dobong District | National Route 3 overlap |
| Connected with National Route 3 (Pyeonghwa-ro) |||||||