CHELYABINSK, March 10. /TASS/. Sinara Group is implementing a domestic high-speed train development project in cooperation with Russian Railways, Group CEO Mikhail Khodorovsky told TASS.

The train is being designed at present in the Innovation Center of Rail Transport.

We are dealing with this [development of a domestic high-speed train] and this refers to trains that will have the speed within limits of 400 km per hour," the top manager said.

Sapsan trains, in particular, are traveling with the speed of 250 km per hour, Khodorovsky added.