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Explore the possibilities of reducing train delays between Colombo Fort and Maradana

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dc.contributor.author Jayasekara, VCD
dc.contributor.author Bandara, JMSJ
dc.contributor.editor Pasindu, HR
dc.date.accessioned 2022-06-07T04:04:51Z
dc.date.available 2022-06-07T04:04:51Z
dc.date.issued 2015-08
dc.identifier.citation Jayasekara, V.C.D., & Bandara, J.M.S.J. (2015). Explore the possibilities of reducing train delays between Colombo Fort and Maradana [Abstract]. In H.R. Pasindu (Ed.), Proceedings of the Transportation Research Forum 2015 (p. 32). Department of Civil Engineering, University of Moratuwa. https://uom.lk/sites/default/files/civil/files/TRF%202015_0.pdf en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/18142
dc.description.abstract Sri Lanka Railways (SLR) is operating around 300 passenger train movements daily across its 1400 Km rail network. About 90% of train movements out of this have Maradana or Colombo as the destination or the starting point. It further leads to a figure that around 50 trains which amount to more than 30% of the Colombo reaching train service is reaching either Colombo Fort or Maradana daily within the morning peak time. All these train movements are using the Colombo – Maradana block section which comprises of only four rail tracks,hence causing a reasonable delay for the morning peak hour train service. Delay in this particular section is commonly identified as caused by the lack of infrastructure which includes less number of Platforms, inappropriately arranged service feeders (depots) and low flexibility in the signaling system. In addition to this the overlap operation between Colombo and Maradana, that is by always keeping the further station as the destination point has also created additional train movements which leads the situation to an even worse. Objective of this research is to find out the root cause for the delay in the Colombo Fort – Maradana section and explore the possibilities of reducing train delays. In this view, the delay portion pertaining to this section is quantified through a survey and it confirms the worthiness of the research. It was then continued to check the actual requirement of continuing the overlap operation and in results, sufficient evidence found for a service restriction. Actual line and platform utilization at present were calculated to find out whether any alterations are required to the systems and operational practices. Train feeding arrangements are also studied for suggesting modifications for the practices in order to catch up the delays. Mainly the issues in reducing the number of train movements in the section and reshuffling the feeding arrangements to achieve this target are addressed in this in this research. en_US
dc.language.iso en en_US
dc.publisher Department of Civil Engineering, University of Moratuwa. en_US
dc.relation.uri https://uom.lk/sites/default/files/civil/files/TRF%202015_0.pdf en_US
dc.subject Travel time delay en_US
dc.subject Passenger train movement en_US
dc.title Explore the possibilities of reducing train delays between Colombo Fort and Maradana en_US
dc.type Conference-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Civil Engineering en_US
dc.identifier.year 2015 en_US
dc.identifier.conference Transport Research Forum 2015 en_US
dc.identifier.place Katubedda en_US
dc.identifier.pgnos p. 32 en_US
dc.identifier.proceeding Proceedings of the Transport Research Forum 2015 en_US
dc.identifier.email bandara@uom.lk en_US


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