Gyeongwon Line (1911–1945) on 1 April 1944. After the partition of Korea following the end of the Pacific War in 1945, the Gyeongwon Line was split along the 38th parallel between the stations of Hantangang and Choseongni. The railways in both South and North were nationalised, and the newly established Korean National Railroad took over operation of the truncated Gyeongwon Line, from Seoul to Choseongni; in the North, the Korean State Railway merged its section of the Gyeongwon Line, Choseongni−Wonsan, with the Wonsan−Gowon section of the former Hamgyeong Line to create the Gangwon Line. The line was severely damaged during the Korean War.
Canada in the Korean War about 30 miles across and was a section of the United Nations front occupied by British Commonwealth forces. Most of the Canadians' combat missions took place on the 30 mile zone. The Canadians' two main adversaries during the war were the North Korean army and the Chinese in the Battle of Kapyong. Canada's military objective was to give military support towards the resolution of the war on the central front, which was central Korea. Operation Killer was a counter-offensive by the United Nations forces to push Communist Chinese and North Korean Armies back behind the Han River and recover the