The state of gauge geometry is the basis for safe and uninterrupted train operations under mixed traffic conditions, as well in sections where trains with increased weight length, including wagons an axle load, are handled. When passing such trains, deteriorates. This leads to labour costs track maintenance, which also caused by climatic features. Under it important carry out effective maintena...

Various methods can be used to obtain the most reliable results in optimizing parameters that directly affect acceleration of local wagon-flows at railway sites. First all, use these methods, it is necessary create a multidimensional criterion for evaluating parameters. Assessment criteria include overtime trains intermediate stations, excessive costs associated with delivery wagons, irrational...