Construction of Honam HSR Phase 2 begins, South Korea August 7, 2021 | Asia Pacific News Korea National Railway (KNR) has commenced construction of the second phase of the Honam high-speed rail (HSR) line. Phase 2 will span 44.1 km and connect Naju-si with Mokpo-si, two cities in South Je... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password