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Usually, train operators apply for train paths over a given period several months before the start of the period. After a deadline has passed, the rail infrastructure company uses all applications to create the working timetable. A number of rail infrastructure companies have defined different
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If a train is delayed beyond a certain tolerance, it will "fall out" of its allocated train path. On congested lines, this will result in additional delays, as such a train is taken to
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Train paths are usually shown on a time-distance graph, where time is shown horizontally, and distance (including a representation of the track layout) is shown vertically.
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Simulation of a freight train followed by a faster passenger train, illustrating the need for an 18 minutes spacing at the start of the section
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The number of rail paths available on a given railway line depends on a number of factors. The number of tracks and the type of
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classes of train paths. More expensive classes are treated with priority during timetable construction and operation.
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is the infrastructure capacity needed to run a train between two places over a given time-period. Within the
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100:, Article 2 (l), of the European Parliament and of the Council
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whenever that is necessary to let other trains pass.
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