China will become a high-speed rail leader in the world after several years of rapid development, Ignacio Barron, the director of High Speed of International Union of Railways (UIC) said on Wednesday.

• 国际铁路联盟高速铁路部（UIC）总监伊格纳西奥?巴伦上周三称，中国有望在世界高速铁路建设方面处于领先者地位。