China's high-speed maglev transportation system leads the world, providing feasible "Chinese solution" for green and smart rail transit in the future, a transportation expert said. The overall technological level of China's high-speed magnetic levitation (maglev) transportation system tops the global rankings, Zhao Chunfa, a researcher at the State Key Laboratory of Traction Power of Southwest Jiaotong University, told People's Daily overseas edition. The full-system integrated technology and complete industrialization capacity are also in the leading position in the world, Zhao added. (....)