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National Route 20 (South Korea)

{{short description|National highway in South Korea}}

{{More citations needed|date=January 2021}}

{{Infobox road

|country=KOR

|type=NR

|route=20

|alternate_name=국도 제20호선

|map=

|maint=

|length_km=230.2

|length_round=1

|length_ref=

|length_notes=

|established=14 March 1981

|decommissioned=

|direction_a=West

|terminus_a=Sancheong County, South Gyeongsang Province

|beltway_city=

|junction=

|direction_b=East

|terminus_b=Pohang, North Gyeongsang Province

|counties=

|cities=

|spur_type=

|spur_of=

|previous_type=

|previous_route=

|next_type=

|next_route=

|browse=

}}

National Route 20 is a national highway in South Korea connects Sancheong to Pohang. It was established on 14 March 1981.[http://www.law.go.kr/lsInfoP.do?lsiSeq=24126&ancYd=19810314&ancNo=10247&efYd=19810314&nwJoYnInfo=N&efGubun=Y&chrClsCd=010202#0000 대통령령 제10247호 일반국도노선지정령], 1981년 3월 14일 일부개정.

Main stopovers

File:No20-GyeongjuTunnel.jpg

South Gyeongsang Province

North Gyeongsang Province

Major intersections

{{RJL|date=November 2021}}

IS: Intersection, IC: Interchange

= [[South Gyeongsang Province]] =

class="wikitable" style="font-size: 85%; text-align: center;"
Name Intersection and interchange are also included, as well as buildings and facilities in the surrounding area

! Hangul name

! Connection

! colspan="2" | Location

! Note

Jungsan-ri

| 중산리

|

|rowspan=28| Sancheong County

|rowspan=8| Sicheon-myeon

| Terminus

Jungsan Bridge

| 중산교

|

|

(Samdang Bridge)

| (삼당교 동단)

| Prefectural Route 1047
(Samsinbong-ro)

|rowspan=2| Prefectural Route 1047 overlap

Sincheon Elementary School

| 신천초등학교

|

(Oegongma-eul)

| (외공마을)

| National Route 59

| Prefectural Route 1047 overlap
National Route 59 overlap

Wonri IS

| 원리 교차로

| National Route 59
(Jirisan-daero)

| National Route 59 overlap

No name

| (이름 없음)

| Chinhwangyeong-ro

|

Sari IS

| 사리 교차로

| Nammyeong-ro

|

Changchon IS

| 창촌삼거리

| Prefectural Route 1005
(Okdan-ro)

|rowspan=8|Danseong-myeon

|

(Hoam Bridge)

| (호암교 남단)

| Prefectural Route 1001
(Hoam-ro)

|rowspan=2|Prefectural Route 1001 overlap

Namsa IS

| 남사삼거리

| Prefectural Route 1001
(Mokhwa-ro)

No name

| (이름 없음)

| Prefectural Route 1049
(Mokhwa-ro)

|

Baeyang Bridge

| 배양교

| Prefectural Route 1049
(Mokhwa-ro)
(Seongcheol-ro)

|

Danseong IC

| 단성 나들목

| Tongyeong–Daejeon Expressway
Mokhwa-ro

|

Danseong High School IS

| 단성중고교앞사거리

| Gangnubangmok-ro
Jirisan-daero 3362beon-gil

|

rowspan=2| Danseong Bridge

| 단성교

|

|

|

|rowspan=8|Sinan-myeon

|

Wonji IS

| 원지삼거리

| Jungchongalcheon-ro

|

No name

| (이름 없음)

| Wonji-ro

|

Hajeong IS

| 하정 교차로

| National Route 3
(Sancheong-daero)

|

(Cheonghyeon Bridge)

| (청현교 북단)

| Prefectural Route 1006
(Cheonghyeon-ro)

|rowspan=3|Prefectural Route 1006 overlap

Mundae Clinic

| 문대보건진료소

|

Mundae IS

| 문대삼거리

| Prefectural Route 1006
(Sincha-ro)

Sinan Bridge

| 신안교

|

|

Dori IS

| 도리 교차로

| Biryang-ro

|rowspan=4|Saengbiryang-myeon

|

Saengbiryang IS

| 생비량삼거리

| Jinsan-ro

|

Saengbiryang IS

| 생비량 교차로

| National Route 33
(Daesin-ro)

|rowspan=3|National Route 33 overlap

Songgye Bridge

| 송계교

|

Daeui IS

| 대의 교차로

| National Route 33
(Hapcheon-daero)

|rowspan=37|Uiryeong County

|rowspan=7|Daeui-myeon

Massang IS

| 마쌍 교차로

| Daeui-ro

|

No nane

| (이름 없음)

| Daeui-ro

|

Pyeongchon IS

| 평촌 교차로

| Missang 2-gil

|

Jukjeon IS

| 죽전 교차로

| Hanti-ro

|

Dasa IS

| 다사 교차로

| Hanti-ro

|

rowspan=2| Dasa Tunnel

| 다사터널

|

|rowspan=2| Approximately 660m

|

|rowspan=5|Chilgok-myeon

Yangchon IS

| 양촌 교차로

| Hanti-ro

|

Sannam IS

| 산남 교차로

| Hanti-ro

|

Chilgok IS

| 칠곡 교차로

| Chilgok-ro

|

Ibam IS

| 입암 교차로

| Prefectural Route 1013
(Chilgok-ro)
(Jinui-ro)

|

Bongdu IS

| 봉두 교차로

| Hongui-ro

|rowspan=4|Garye-myeon

|

Unam Overpass

| 운암육교

|

|

Garye Overpass

| 가례육교

| Hongui-ro

|

Garye IS

| 가례 교차로

| Uibyeong-ro

|

Namcheon IS

| 남천삼거리

| Prefectural Route 1037
(Byeokhwa-ro)

|rowspan=6|Uiryeong-eup

|rowspan=2|Prefectural Route 1037 overlap

Seobu IS

| 서부삼거리

| Prefectural Route 1037
(Uibyeong-ro 8-gil)

Uibyeong IS

| 의병사거리

| Chungik-ro

|

Guryong IS

| 구룡사거리

| Guryong-ro
Namsan-ro

|

Baekya IS

| 백야오거리

| National Route 79
(Uiryeong-daero)
Namgang-ro
Baeksan-ro

|

Mujeon IS

| 무전삼거리

| Baeksan-ro

|

Gyoam IS

| 교암사거리

| Deokam-ro
Sosang-ro

|rowspan=3|Yongdeok-myeon

|

No name

| (이름 없음)

| Yongam-ro

|

rowspan=2| Jindeungjae

| 진등재

|

|

|

|rowspan=5|Jeonggok-myeon

|

Jukjeon-ri

| 죽전리

| Prefectural Route 1029

| Under construction

Jeonggok IS

| 정곡삼거리

| Beopjeong-ro

|

Junggyo IS

| 중교사거리

| Prefectural Route 1011
(Beopjeong-ro)

|

Jeonggok Middle School

| 정곡중학교

|

|

Yasan IS

| 야산삼거리

| Prefectural Route 1041
(Cheongjeong-ro)

|rowspan=3|Yugok-myeon

|rowspan=2|Prefectural Route 1041 overlap

Segan IS

| 세간삼거리

| Prefectural Route 1041
(Hamui-ro)

Segan Bridge IS

| 세간교삼거리

| Prefectural Route 60
Prefectural Route 1008
(Bakjin-ro)

| Prefectural Route 60 overlap

No name

| (이름 없음)

| Danwon-ro
Sinbeon-ro

|rowspan=4|Burim-myeon

| Prefectural Route 60 overlap

Burim Bridge

| 부림교

| Daehan-ro

|

Uiryeong IC

| 의령 나들목

| Hamyang-Ulsan Expressway

| Under construction

Yeobae Bridge

| 여배교

|

|

Wonjin Bridge

| 원진교

|

|rowspan=3|Hapcheon County

|rowspan=3|Cheongdeok-myeon

|

Jeokpo IS

| 적포삼거리

| National Route 24
(Dongbu-ro)

|rowspan=3|National Route 24 overlap

rowspan=2| Seokpo Bridge

| 적포교

|

|

|rowspan=22|Changnyeong County

|rowspan=3|Ibang-myeon

Inam IS

| 이남삼거리

| Prefectural Route 67
Prefectural Route 79
(Ibang-ro)

|rowspan=5|National Route 24 overlap
Prefectural Route 67, 79 overlap

rowspan=2| Yueo Bridge

| 유어교

|

|

|rowspan=4|Yueo-myeon

Yueo-myeon Office

| 유어면사무소

|

Yueo IS

| 유어삼거리

| National Route 79
Prefectural Route 67
(Yeongsanjangma-ro)

No name

| (이름 없음)

| Uponeup-gil

|rowspan=10|National Route 24 overlap

Boncho IS

| 본초삼거리

| Gwandong-gil

| Daeji-myeon

Changnyeong IC
(Changnyeong IC IS)

| 창녕 나들목
(창녕IC사거리)

| Jungbu Expressway
Upoyueonong-ro

|rowspan=5|Changnyeong-eup

Orijeong IS

| 오리정사거리

| Prefectural Route 1080
(Upo 2-ro)

Myeongdeok Elementary School
Changnyeong Seokbinggo

| 명덕초등학교
창녕 석빙고

|

Songhyeon IS

| 송현사거리

| Cheokgyeongbi-ro
Hwawangsan-ro

Changnyeong Gyo-dong and Songhyeon-dong Tombstone

| 창녕 교동과 송현동 고분군

|

Changnyeong Technical High School

| 창녕공업고등학교

|

|rowspan=5|Goam-myeon

Goam IS

| 고암사거리

| Eonmanmisan-ro
Jungdae-gil

Goam IS

| 고암사거리

| National Route 24
(Changmil-ro)

Goam-myeon Office
Jungdae Bridge

| 고암면사무소
중대교

|

|

rowspan=2| Banggoljae

| 방골재

|

|

|

|rowspan=4|Seongsan-myeon

|

Bangri IS

| 방리사거리

| Prefectural Route 1034
(Seongsan-ro)

|

Beotijae IS

| 버티재삼거리

|

|

Beotijae

| 버티재

|

| Continuation into North Gyeongsang Province

= [[North Gyeongsang Province]] =

class="wikitable" style="font-size: 85%; text-align: center;"
Name Intersection and interchange are also included, as well as buildings and facilities in the surrounding area

! Hangul name

! Connection

! colspan="2" | Location

! Note

Beotijae

| 버티재

|

|rowspan=41|Cheongdo County

|rowspan=5| Punggak-myeon

| South Gyeongsang Province - North Gyeongsang Province border line

Geumgok IS

| 금곡삼거리

| Geumdong-gil

|

Punggak Overpass

| 풍각육교

| Bonggi-ro
Wolbong-gil

|

Songseo 1 Bridge

| 송서1교

|

|

rowspan=2| Songseo 2 Bridge

| 송서2교

|

|

|

|rowspan=4|Gaknam-myeon

|

Sindang IS

| 신당 교차로

| Prefectural Route 30
Prefectural Route 902
(Gaknam-ro)
(Hanjae-ro)
(Heolti-ro)

|

Yeri IS

| 예리 교차로

| Yeri 4-gil

|

Gaknam IS

| 각남 교차로

| Prefectural Route 30
(Iseo-ro)

|

Seosang IS

| 서상 교차로

| Dojugwan-ro
Yeonji-ro

|rowspan=7|Hwayang-eup

|

Hapcheon IS

| 합천삼거리

| Hwayang-ro

|

Hwayang IS

| 화양삼거리

| Hwayang-ro

|

Nulmi IS

| 눌미사거리

| Donggo-gil
Dongcheon 3-gil

|

Stadium IS
(Cheongdo Public Stadium)

| 운동장앞사거리
(청도공설운동장)

|

|

Beomgok IS

| 범곡사거리

| Cheonghwa-ro
Beomgok-gil

|

rowspan=2|Cheongdo Bridge

| 청도대교

|

|

|

|rowspan=5|Cheongdo-eup

|

Mogang IS

| 모강 교차로

| National Route 25
(Saemaeul-ro)

|

Wondang IS

| 원당삼거리

| Jungang-ro

|

Buya IS

| 부야 교차로

| Palchi-gil

|

rowspan=2| Gomtijae Tunnel

| 곰티재터널

|

|rowspan=2| Approximately 1,030m

|

|rowspan=7|Maejeon-myeon

Gomtae IS

| 곰태 교차로

| Gomti-ro

|

Gwanha-ri

| 관하리

| Prefectural Route 925
(Gwanbang-ro)

|

Maejeon Health Center
Maejeon-myeon Office

| 매전보건지소
매전면사무소

|

|

Maejeon IS

| 매전삼거리

| National Route 58
(Cheongmae-ro)

|

Maejeon Bridge IS

| 매전교삼거리

| Prefectural Route 919
(Seonam-ro)

|

rowspan=2| Donggokjae

| 동곡재

|

|

|

|rowspan=6|Geumcheon-myeon

|

Donggok IS

| 동곡네거리

| Prefectural Route 69
(Geumcheon-ro)

|rowspan=3|Prefectural Route 69 overlap

Geumcheon-myeon Office

| 금천면사무소

|

Geumcheon IS

| 금천네거리

| Prefectural Route 919
(Seonam-ro)

Donggok IS

| 동곡삼거리

| Prefectural Route 919
(Geumcheon-ro)

| Prefectural Route 69, 919 overlap

Bangji Elementary School

| 방지초등학교

|

|rowspan=3|Prefectural Route 69, 919 overlap

Daecheon Public Bus Terminal

| 대천공용여객자동차터미널

|

|rowspan=7|Unmun-myeon

Daecheon IS

| 대천삼거리

| Prefectural Route 69
(Unmun-ri)

Unmundaem

| 운문댐

|

|rowspan=2|Prefectural Route 919 overlap

Unmundaem IS

| 운문댐삼거리

| Prefectural Route 919
(Unyong-ro)

Jichon IS

| 지촌삼거리

| Prefectural Route 921
(Unbuk-ro)

|rowspan=5|Prefectural Route 921 overlap

Jichon 2 Bridge

| 지촌2교

|

rowspan=2|Sinwon 1 Bridge
Sinwon 2 Bridge

| 신원1교
신원2교

|

|

|rowspan=28|Gyeongju City

|rowspan=4|Sannae-myeon

Sannae IS

| 산내네거리

| Prefectural Route 921
(Munbok-ro)

Uigok Bridge

| 의곡교

|

|

rowspan=2|Danggogae

| 당고개

|

|

|

|rowspan=8|Geoncheon-eup

|

Geocheon IC

| 건천 나들목

| Gyeongbu Expressway

|

style="background-color: #00CCFF;" | (Cheonpo-ri)

| (천포리)

| Danseok-ro

|

style="background-color: #00CCFF;" | Yongmyeong Overpass

| 용명육교

|

|

style="background-color: #00CCFF;" | North Geoncheon IC

| 북건천 나들목

| National Route 4
National Route 35
(Daegyeong-ro)

|

style="background-color: #00CCFF;" | Geoncheo Tunnel

| 건천터널

|

| Right tunnel: Approximately 615m
Left tunnel: Approximately 627m

style="background-color: #00CCFF;" | Daegok IS

| 대곡 교차로

| Daegogyongmyeong-gil

|

rowspan=2 style="background-color: #00CCFF;" | Gyeongju Tunnel

| 경주터널

|

|rowspan=2| Right tunnel: Approximately 2,080m
Left tunnel: Approximately 2,060m

|

|rowspan=3|Hyeongok-myeon

style="background-color: #00CCFF;" | Hyeongok IS

| 현곡 교차로

| Prefectural Route 904
(Yongdam-ro)

|

rowspan=2 style="background-color: #00CCFF;" | Malgubul Tunnel

| 말구불터널

|

|rowspan=2| Right tunnel: Approximately 465m
Left tunnel: Approximately 440m

|

|rowspan=4|Angang-eup

style="background-color: #00CCFF;" | Sabang IS

| 사방 교차로

| Anhyeon-ro

|

style="background-color: #00CCFF;" | Sabang Bridge

| 사방대교

|

|

rowspan=2 style="background-color: #00CCFF;" | Hyeongsangang Bridge

| 형산강교

|

|

|

|rowspan=5|Cheonbuk-myeon

|

style="background-color: #00CCFF;" | North Gyeongju IC

| 북경주 나들목

| National Route 7
(Saneop-ro)

|

style="background-color: #00CCFF;" | No name

| (이름 없음)

| Hwasangongdan-gil

|

style="background-color: #00CCFF;" | Sinwangsin Bridge

| 신왕신교

|

|

rowspan=2 style="background-color: #00CCFF;" | Gangdong Tunnel

| 강동터널

|

|rowspan=2| Right tunnel: Approximately 1,215m
Left tunnel: Approximately 1,235m

|

|rowspan=4|Gangdong-myeon

style="background-color: #00CCFF;" | Gangdong Bridge

| 강동교

|

|

style="background-color: #00CCFF;" | Wangsin IC

| 왕신 나들목

| Prefectural Route 945
(Cheongang-ro)

|

style="background-color: #00CCFF;" | Gangdongsandan Bridge

| 강동산단교

| Gangdongsandan-ro

|

style="background-color: #00CCFF;" | Ubok IS

| 우복 교차로

| National Route 31
(Yeongilman-daero)

|rowspan=10|Pohang City

|rowspan=1|Nam District Yeonil-eup

|

style="background-color: #00CCFF;" | Namseong IS

| 남성 교차로

| Honggye-gil 62beon-gil
Namseong-gil
Namseong-gil 1-gil

|rowspan=2|Nam District Daesong-myeon

|

style="background-color: #00CCFF;" | Namcheon Bridge

| 남천교

| Unje-ro

|

(Dongkuk Steel)

| (동국제강앞)

| Jangheung-ro

|rowspan=7| Nam District

|

(Pohang Electrical substation)

| (포항변전소)

| Goedong-ro
Cheolgang-ro

|

Jangheung-dong IS

| 장흥동사거리

| Prefectural Route 20
(Cheolkang-ro)

|

Dongkuk Structures & Construction

| 동국에스앤씨

|

|

Hyundai Special Steel Pohang Factory

| 현대종합특수강 포항공장

| Seoman-ro

|

POSCO Engineering & Construction
Jenae Bridge
Goedong Station

| 포스코건설
제내교
괴동역

|

|

Hyundai Steel IS

| 현대제철삼거리

| Donghaean-ro

| Terminus

References

{{Reflist}}

{{National highways of South Korea}}

20

Category:Roads in South Gyeongsang

Category:Roads in North Gyeongsang