Construction on new HSR sections commences in Japan August 19, 2012 | Asia Pacific News Construction of a 21-km high-speed railway (HSR) section between Isahaya, Nagasaki Prefecture, and Nagasaki on the Nagasaki route (also known as the West Kyushu Route) of the Kyushu Shinkansen network... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password