Assessment of partial double-tracked railway lines with focus on capacity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F21%3A39917071" target="_blank" >RIV/00216275:25530/21:39917071 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Assessment of partial double-tracked railway lines with focus on capacity

Popis výsledku v původním jazyce

There is a relatively significant number of single-tracked railway lines in operation. Travel times can be improved because trains must wait on passing (crossing) with the other trains whereas capacity and quality level can be decreased due to this fact. On the other hand, the construction of the second track along the line can be expensive and should be considered only in cases of heavy traffic. Partial double-tracking can be an effective way of how to improve capacity and quality with limited costs. The paper is focused on the capacity assessment of partially double-tracked lines with an effort to find a process for determining which line segments should be upgraded to double-tracked and which should remain as single-tracked segments. Operational features, such as delay and delay propagation (timetable stability) are the main indicators for this process. These features are assessed with a microsimulation model created within the simulation tool OpenTrack.

Název v anglickém jazyce

Assessment of partial double-tracked railway lines with focus on capacity

Popis výsledku anglicky

There is a relatively significant number of single-tracked railway lines in operation. Travel times can be improved because trains must wait on passing (crossing) with the other trains whereas capacity and quality level can be decreased due to this fact. On the other hand, the construction of the second track along the line can be expensive and should be considered only in cases of heavy traffic. Partial double-tracking can be an effective way of how to improve capacity and quality with limited costs. The paper is focused on the capacity assessment of partially double-tracked lines with an effort to find a process for determining which line segments should be upgraded to double-tracked and which should remain as single-tracked segments. Operational features, such as delay and delay propagation (timetable stability) are the main indicators for this process. These features are assessed with a microsimulation model created within the simulation tool OpenTrack.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/EF17_049%2F0008394" target="_blank" >EF17_049/0008394: Spolupráce Univerzity Pardubice a aplikační sféry v aplikačně orientovaném výzkumu lokačních, detekčních a simulačních systémů pro dopravní a přepravní procesy (PosiTrans)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Transport Means 2020 : proceedings of the 24th International Scientific Conference

ISBN

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ISSN

1822-296X

e-ISSN

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Počet stran výsledku

6

Strana od-do

666-671

Název nakladatele

Kaunas University of Technology

Místo vydání

Kaunas

Místo konání akce

ONLINE

Datum konání akce

30. 9. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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