National Route 14 () is a national highway in South Korea connecting Geoje to Pohang. It was established on 31 August 1971.대통령령 제5771호 일반국도노선지정령, 1971년 8월 31일 제정.
History August 31, 1971: Became National Route 14 Geoje ~ Ulsan Line by the General National Highway Route Designation Decree.Presidential Decree No. 5771 General National Highway Route Designation Decree, enacted on August 31, 1971. November 30, 1972: Due to route improvement, road zone changed from 750m section in Songhak-dong ~ Dongui-dong, Goseong-eup, Goseong-gun, and 1.63 km section in Yongjeon-ri ~ Sodap-ri, Changwon-myeon, Changwon-gun to 1.43kmMinistry of Construction Notice No. 506, November 30, 1972. July 4, 1975: 510m section from Seoksan-ri ~ Cheonggang-ri, Gijang-myeon, Yangsan-gun opened, existing 520m section abolishedMinistry of Construction Announcement No. 80, July 4, 1975. October 2, 1980: Total 2.093 km section from Icheon-ri, Ilgwang-myeon, Yangsan-gun ~ Dongcheon-ri, Cheongnyangmyeon, Ulju-gun opened, existing 2.356 km section abolishedBusan Regional Land Management Office Announcement No. 30, October 2, 1980. March 14, 1981: Starting point extended from 'Jangseungpo-eup, Geoje-gun, Gyeongsangnam-do' to 'Dongbu-myeon, Geoje-gun, Gyeongsangnam-do'.Presidential Decree No. 10247 General National Highway Route Designation Decree, partially amended on March 14, 1981. May 12, 1981: 26.361 km section from Dapo-ri, Dongbu-myeon, Geoje-gun ~ Jangseungpo-ri, Geoje-eup upgraded to national highway openedBusan Regional Land Management Office Announcement No. 13, May 12, 1981. May 30, 1981: Road zone changed to the modified 27 km section according to the amendment of Presidential Decree No. 10247 General National Highway Route Designation DecreeMinistry of Construction Notice No. 191, May 30, 1981. August 5, 1981: 7.328 km section from city boundary at Bansong-dong, Dongnae-gu, Busan Direct Control City ~ Gijang-myeon, Yangsan-gun, Gyeongsangnam-do upgraded to national highway opened,Busan Regional Land Management Office Announcement No. 111, August 5, 1981. existing designated 6.53 km section from city boundary at Songjeong-dong, Haeundae-gu, Busan Direct Control City ~ Gijang-myeon, Yangsan-gun abolishedBusan Regional Land Management Office Announcement No. 112, August 5, 1981. August 12, 1981: Road zone changed to the modified 18 km section according to the amendment of Presidential Decree No. 10371 General National Highway Route Designation DecreeMinistry of Construction Notice No. 300, August 12, 1981. September 2, 1981: Existing nationally designated 277m section in Seolchang-ri, Jinyeong-eup, Gimhae-gun abolishedBusan Regional Land Management Office Announcement No. 145, September 2, 1981. May 13, 1986: Starting point extended from 'Dongbu-myeon, Geoje-gun, Gyeongsangnam-do' to 'Nambu-myeon, Geoje-gun, Gyeongsangnam-do'.Presidential Decree No. 11899 General National Highway Route Designation Decree, partially amended on May 13, 1986. March 11, 1989: Old road sites in Myeongye-ri, Jangan-myeon, Icheon-ri, Ilgwang-myeon, and Samseong-ri area of Yangsan-gun abolishedBusan Regional Land Management Office Announcement No. 25, March 11, 1989. September 5, 1989: Old road sites in Seolchang-ri and Jinyeong-ri, Jinyeong-myeon, Gimhae-si, and Seolchang-ri, Yongjam-ri, and Bongsan-ri, Dong-myeon, Uichang-gun area abolishedBusan Regional Land Management Office Announcement No. 91, September 5, 1989. July 1, 1995: 16.42 km section from Bansong-dong, Haeundae-gu, Busan Metropolitan City ~ Giryong-ri, Gijang-eup, Gijang-gun openedBusan Regional Land Management Office Announcement No. 1995-35, July 1, 1995. July 1, 1996: Starting point changed from 'Nambu-myeon, Geoje-gun, Gyeongsangnam-do' to 'Nambu-myeon, Geoje-si, Gyeongsangnam-do', end point extended from 'Ulsan-si, Gyeongsangnam-do' to 'Pohang-si, Gyeongsangbuk-do'. Accordingly became the 'Geoje ~ Pohang Line'.Presidential Decree No. 15101 General National Highway Route Designation Decree, partially amended on July 1, 1996. December 27, 1997: Jwacheon ~ Ulsan Road (Giryong-ri, Jangan-eup, Gijang-gun, Busan Metropolitan City ~ Gaegok-ri, Cheongnyangmyeon, Ulju-gun, Ulsan Metropolitan City) 17.12 km section opened, existing 17.52 km section abolishedBusan Regional Land Management Office Announcements No. 1997-344, No. 1997-345, January 12, 1998. November 18, 1998: Sinhyeon ~ Sadeung Road (Suwol-ri ~ Oryang-ri, Sinhyeon-eup, Geoje-si) 16.14 km section expansion openingBusan Regional Land Management Office Announcement No. 1998-413, November 18, 1998. April 22, 1999: Singeoje Bridge (Oryang-ri, Sadeung-myeon, Geoje-si ~ Wonpyeong-ri, Yongnam-myeon, Tongyeong-si) 3.86 km section of Sadeung ~ Chungmu Road temporarily openedBusan Regional Land Management Office Announcement No. 1999-82, April 22, 1999. February 24, 2000: 19.0 km section from Toe-rae-ri ~ Buram-dong, Hallim-myeon, Gimhae-si, Gyeongsangnam-do designated as automobile-only roadBusan Regional Land Management Office Announcement No. 2000-20, February 24, 2000. July 20, 2000: Sadeung ~ Chungmu Road (Oryang-ri, Sadeung-myeon, Geoje-si ~ Mujeon-dong, Tongyeong-si) 9.3 km section expansion opening and existing section abolishedBusan Regional Land Management Office Announcement No. 2000-197, July 24, 2000.Corrected announcement August 1, 2000. September 3, 2005: Gimhae-si National Highway Alternative Bypass Road (Toe-rae ~ Nongso Road, Deokam-ri ~ Nongso-ri, Juchon-myeon, Gimhae-si) 5.0 km section openedBusan Regional Land Management Office Announcement No. 2005-222, September 8, 2005. October 13, 2005: Daesin 1,2 District dangerous road (Dusan-ri, Beomseo-eup, Ulju-gun) 460m section improvement opening, existing 200m section abolishedBusan Regional Land Management Office Announcement No. 2005-183, November 17, 2005. October 31, 2005: 6.182 km section from Duwang-dong, Nam-gu, Ulsan Metropolitan City ~ Yul-ri, Cheongnyangmyeon, Ulju-gun designated as automobile-only road,Busan Regional Land Management Office Announcement No. 2005-168, Ulsan Metropolitan City Announcement No. 2005-744, October 31, 2005. 11.02 km section from Aju-dong ~ Jangpyeong-ri, Sinhyeon-eup, Geoje-si designated as automobile-only roadBusan Regional Land Management Office Announcement No. 2005-169, Geoje-si Announcement No. 2005-1, October 31, 2005. December 29, 2006: Duwang ~ Mugeo Road (Duwang-dong, Nam-gu, Ulsan Metropolitan City ~ Yul-ri, Cheongnyangmyeon, Ulju-gun) 6.18 km section newly openedDuwang-Mugeo Road Opening, Ulsan Metropolitan Daily, written December 28, 2006. December 26, 2007: Gimhae-si National Highway Alternative Bypass Road (Toe-rae ~ Nongso Road, Toe-rae-ri, Hallim-myeon ~ Nongso-ri, Juchon-myeon, Gimhae-si) 10.5 km section expansion opening,Busan Regional Land Management Office Announcement No. 2007-298, December 20, 2007. existing 6.5 km section from Toe-rae-ri ~ Sincheon-ri, Hallim-myeon, Gimhae-si abolishedBusan Regional Land Management Office Announcement No. 2007-299, December 20, 2007. May 31, 2010: 8.45 km section from Oseo-ri, Jinjeon-myeon ~ Ingok-ri, Jindong-myeon, Masan-si designated as automobile-only roadBusan Regional Land Management Office Announcement No. 2010-87, May 31, 2010. December 13, 2010: Geoje-si National Highway Alternative Bypass Road (Aju-dong ~ Sangdong-dong, Geoje-si) 4.92 km section temporarily opened,Busan Regional Land Management Office Announcement No. 2010-259, December 8, 2010. Geoje-si National Highway Alternative Bypass Road (Sangdong-dong ~ Jangpyeong-dong, Geoje-si) 6.41 km section temporarily openedBusan Regional Land Management Office Announcement No. 2010-260, December 8, 2010. December 28, 2010: Jindong Bypass Road (Bonggok-ri ~ Imgok-ri, Jinjeon-myeon, Masan Happo-gu, Changwon-si 1.09 km section and Oseo-ri, Jinjeon-myeon ~ Ingok-ri, Jindong-myeon, Masan Happo-gu, Changwon-si 9.18 km section) expansion openingBusan Regional Land Management Office Announcement No. 2010-288, December 23, 2010. and existing Oseo-ri ~ Imgok-ri, Jinjeon-myeon, Masan Happo-gu, Changwon-si 1.6 km section and Geungok-ri, Jinjeon-myeon ~ Ingok-ri, Jindong-myeon, Masan Happo-gu, Changwon-si 6.75 km section abolishedBusan Regional Land Management Office Announcement No. 2010-289, December 23, 2010.Busan Regional Land Management Office Announcement No. 2011-8, January 14, 2011. February 17, 2012: Dongjeong-ri ~ Usan-dong, Jindong-myeon, Masan Happo-gu, Changwon-si 3.5 km section temporarily openedBusan Regional Land Management Office Announcement No. 2012-26, February 21, 2012. February 27, 2012: 8.14 km section from Deoksan-ri, Dong-eup, Uichang-gu, Changwon-si ~ Jinyeong-ri, Jinyeong-eup, Gimhae-si designated as automobile-only roadBusan Regional Land Management Office Announcement No. 2012-33, February 27, 2012. March 27, 2012: Changwon ~ Gimhae Dong-eup Bypass Road (Namsan Intersection ~ Deoksan Bridge, Deoksan-ri, Dong-eup, Uichang-gu, Changwon-si) 830m section temporarily openedBusan Regional Land Management Office Announcement No. 2012-49, March 27, 2012. November 30, 2012: Dongjeong-ri ~ Usan-dong, Jindong-myeon, Masan Happo-gu, Changwon-si 6.56 km section expansion opening,Busan Regional Land Management Office Announcement No. 2012-225, December 3, 2012. existing Hyeon-dong ~ Usan-dong, Masan Happo-gu, Changwon-si 1.05 km section abolishedBusan Regional Land Management Office Announcement No. 2012-226, December 3, 2012. May 3, 2013: Changwon ~ Gimhae Dong-eup Bypass Road (Namsan Intersection ~ Deokcheon 2nd Bridge, Yongjam-ri, Deoksan-ri, Dong-eup, Uichang-gu, Changwon-si) 800m section expansion openingBusan Regional Land Management Office Announcement No. 2013-84, May 3, 2013. July 13, 2013: Geoje-si National Highway Alternative Bypass Road (Aju-dong ~ Sangdong-dong, Geoje-si) 4.92 km section expansion openingBusan Regional Land Management Office Announcement No. 2013-142, July 12, 2013. December 26, 2013: Changwon ~ Gimhae Dong-eup Bypass Road (Dogye Three-way Intersection, Dogye-dong, Uichang-gu, Changwon-si ~ Jinyeong Intersection, Jinyeong-ri, Jinyeong-eup, Gimhae-si) 11.14 km section expansion openingBusan Regional Land Management Office Announcement No. 2013-272, December 26, 2013. February 27, 2014: Namsan Intersection ~ Dong-eup Intersection section opened.Gyeongnam Changwon-Gimhae Dong-eup Bypass Road Fully Opened on 27th, Aju Business Daily, written February 27, 2014. April 7, 2014: Due to Dong-eup Bypass Road opening, existing 7.4 km section from Deoksan-ri, Dong-eup, Uichang-gu, Changwon-si ~ Jinyeong-ri, Jinyeong-eup, Gimhae-si abolishedBusan Regional Land Management Office Announcement No. 2014-67, April 7, 2014. July 28, 2014: Seongnae Village Intersection (Sadeung-ri, Sadeung-myeon, Geoje-si) grade separation improvement openingBusan Regional Land Management Office Announcement No. 2014-155, July 29, 2014. March 31, 2015: Geoje-si National Highway Alternative Bypass Road Sangdong ~ Sinhyeon section (Mundong-dong ~ Jangpyeong-dong, Geoje-si) 6.41 km section expansion opening,Busan Regional Land Management Office Announcement No. 2015-31, March 17, 2015. existing Songjeong-ri ~ Yeonsa-ri, Yeoncho-myeon, Geoje-si 5.6 km section abolishedBusan Regional Land Management Office Announcement No. 2015-32, March 17, 2015. July 21, 2016: Due to Donghae Expressway construction, Dusan-ri, Beomseo-eup, Ulju-gun, Ulsan Metropolitan City 920m section relocation opening,Busan Regional Land Management Office Announcement No. 2016-131, July 21, 2016. existing 840m section abolishedBusan Regional Land Management Office Announcement No. 2016-132, July 21, 2016. August 9, 2016: 7.29 km section from Jinyeong-ri, Jinyeong-eup ~ Toe-rae-ri, Hallim-myeon, Gimhae-si designated as automobile-only roadBusan Regional Land Management Office Announcement No. 2016-147, August 9, 2016.