Аннотация
In this paper we describe many important aspects connected with the problems which the railway transport creates for us, namely: harmful gases (especially from diesel locomotives), noise, dust, vibration, products from the wear and tear, leakage of oil and bad evaporations, the definite probability connected with the casual damages, there is negative influence for the ecology and so forth. How can we diminish such negative aspects which influence badly not only for people but for the nature as well? Some examples will be depicted in here which show the perspective ways to realize them in practice during both the operation and in the period of the maintenance. In particular, the new gasket will be demonstrated which hinders effectively against any leakages (gases, oils, aggressive liquids) and the original way to catch different harmful evaporations. Some of this information is defended as the official registered patents including the protection electrical wires against the break under the strong wind. In a capacity of the conformation there are two physical models which are represented also below.