http://www.english.hadhramaut.info China completed the development of the production of the most powerful electric locomotive in the world [The Source: Hadramoutinfo/Saba.net - 29/september/2012] Began the trial run for a new generation of high-power electric locomotives produced by "Datong" Ltd. to manufacture electric locomotives in northern China. The total capacity of 10 thousand tractors kilowatts to become the most powerful locomotive in the world's ability. The highest capacity of conventional locomotives up to 6400 kW at most, and it can drag nearly 50 vehicles payload of 70 tons only, but new tractor can pull more than 100 vehicle payload of 80 tons.