Northwest China's Xinjiang Uygur Autonomous Region ran record high China-Europe freight trains in the first four months of this year given a robust demand for foreign trade. The latest data shows that Alashankou Port, also known as Alataw Pass, handled over 2,129 China-Europe freight trains from January to April, up 12.82 percent from a year ago. During the same period, 2,485 China-Europe freight trains left or entered China via Horgos Port, up 14.8 percent from last year.