IRJ at InnoTrans, Berlin: The president of Russian Railways (RZD), Mr Vladimir Yakunin, signed a memorandum of understanding with the president of Transmashholding, Mr A Bokarev, and the president of Alstom Transport, Mr Philippe Mellier, to develop a prototype freight locomotive by April 2011. The new double Bo-Bo locomotive will be more powerful and more efficient than existing RZD locomotives.