Resumen
Factors, which complicate the situation of magnetic levitated train motion, are revealed and described. Influence of these complications on motion problems of a train is noted. The impossibility of parrying of the described collision without a radical rising of dynamic resources of a train is stated. It is shown that the achievement of controllability of the system is possible only if the overcoming of surplus degrees of its freedoms is achieved. The rational way of such an overcoming is shown. The technique of construction of the train motion in unpredictable conditions, which considers features of such a construction, is developed.