train path


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train path

In railway terminology, the timing of a possible movement of a train along a given route. All the train paths on a given route constitute a timetable.
Translations
sillon horaire
References in periodicals archive ?
This was mainly driven by a better-than-expected performance in the unregulated business and by a train path higher by 0.3% on our base case projections.
Sometimes train path requests, or associations, are not possible to fulfil, and they are instead excluded from the timetable.
The major reason is that when a train path is set, one needs to consider several different constraints, usually including capacity constraints, which involve the running time of a train between stations, headway distances, crossover constraints, and so forth (see, e.g., [1]).
I was shocked to learn from Network Rail staff that no extra paths for trains is part of the PS49 million Welsh Government contract, other than a maybe one extra train path every two hours between Wrexham and Chester.
The consecutive arcs of travel and waiting arcs build a train path. The binary variables of consecutive arcs for each train equal to one indicate a complete journey of train r from its origin to its destination.
The executive alleged that the national railway company was responsible for train path allocation functions in the event of traffic disruption.
The reader wishing to review appropriate methodologies for network dispatching of mixed traffic should look in two areas: probability analysis and simulation of heterogeneous speeds on network performance, and train path scheduling optimization or heuristics.
A WAG spokesman said: "The Welsh Assembly Government agrees that this service should run through Wrexham and is disappointed that there isn't a train path available from Holyhead to Cardiff via Wrexham with an arrival before 10 o'clock.
Initially, the new service will be routed via Crewe rather than Wrexham, as Network Rail is currently unable to offer a train path from Holyhead to Cardiff via Wrexham with an arrival before 10am.
Mr Stewart urged the DfT to reject the business case for New Street Gateway because it "would not be a good use of public money", while Grand Central would provide a "very significant" increase in train path capacity.
Yet, in France, it is a specialised service within the SNCF, the Direction de la Circulation Ferroviaire (DCF), that is responsible for carrying out the preliminary technical studies before addressing train path allocation requests and last-minute train path allocations.