Operations start on Karamay–Tacheng railway, China June 7, 2019 | Asia Pacific News Passenger operations have commenced on the Karamay–Tacheng railway line. The CNY4.687 billion line spans 272 km (with 74 km of the route being classified as a high-wind zone) and connects Tacheng to U... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password