When purchasing 2557 (2014) Weight per axle maximum 20 tons will be used for planning the parade car shipping vehicle travelling at a maximum speed of 80 km/h acceleration in average approximately 0.07 m/s 2.
When purchasing the 2557 weighs up to 20 tons per axle will be used for planning the march freight car. By bus, the maximum speed of 80 km / h. Acceleration of the deployment of about 0.07 m / s 2.