Longest Tunnel in South Korea : Inje-Yangyang Tunnel

Most of Korea people go to east sea for summer vacation, with friend, friend of opposite sex and family. When we go to east sea, we have to pass mountain range which is representative moutain range in Korea. We call it Baekdu Daegan. Baekdu is from Baekdu mountian which is located between North Korea and China. Daegan means big range. This range starts from Baekdu Mountain in North Korea and stretch to southern part of South Korea. So korean consider this range as spine of Korean peninsula. Drew Baekdu Daegan range in Google Map So we have to pass many tunnels when we go to east sea by expressway. And there is one tunnel called Inje-Yangyang tunnel on Seoul-Yangyang expressway. This is the longest tunnel for vehicle in south korea. Actually there is one another longest tunnel called Yulhyeon tunnel, this is for train. So Inje-Yangyang tunnel is the longest tunnel that we can pass by car. Information of Inje-Yangyang tunnel This is 10,965m long. It opened at June 30 201...