An Event-based Simulation Model for Analysing the Utilization Levels of a Railway Line in Urban Area

  • Vatsal Singhania Mechanical and Systems Engineering School, Newcastle University, Stephenson Building, Newcastle upon Tyne, Ne1 7RU
  • Marin Marinov Newcastle University
Keywords: rail line, rail freight, passenger trains, freight trains, urban area, simulation, utilisation,


This paper offers a simulation model for analysing the utilization levels of a section of a railway line between Edinburgh Waverley and Glasgow Queen Street. Specifically, a segment of this line situated in the urban area of Edinburgh has been simulated using SIMUL8 to study the impacts of further inclusion of freight trains on the scheduled passenger trains. The utilisation levels of this segment have been observed in three scenarios: utilisation existing state where all scheduled passenger trains and a few freight trains are observed; utilisation in future state where more freight trains are input in available time gaps running at their actual speed; and utilisation future state where freight trains are input in available time gaps running at speed equivalent to a passenger train. A decomposition approach is implemented. The results suggest that extra freight trains can be input into the current timetables without impeding the current scenario, allowing a reasonable increase in utilisation of the rail line.

Author Biography

Marin Marinov, Newcastle University
Group Manager at NewRail


NetworkRail. Value and Importance of Rail Freight. Kings Place, 90 York Way, London N1 9AG; April 2013.

Burdett, Robert L. Optimisation Models for Expanding a Railway's Theoretical Capacity. European Journal of Operational Research. 2016;3(251): 783-797.

Jensen LW, Landex A, Nielsen OA, Kroon LG, Schmidt M. Strategic Assessment of Capacity Consumption in Railway Networks: Framework and model. Transportation Research Part C: Emerging Technologies. 2017;74: 126-149.

Malavasi G, Molková T, Ricci S, Rotoli F. A Synthetic Approach to the Evaluation of the Carrying Capacity of Complex Railway Nodes. Journal of Rail Transport Planning & Management. 2014;1(4): 28-42.

Meirich C, Nießen N. Calculating the Maximal Number of Additional Freight Trains in a Railway Network. Journal of Rail Transport Planning & Management. 2016;6(3): 200-217.

Dessouky M, Leachman R. A Simulation Modeling Methodology for Analyzing Large Complex Rail Networks. Simulation. 1995;65(2):131-142.

Marinov M, Viegas J. A Mesoscopic Simulation Modelling Methodology for Analyzing and Evaluating Freight Train Operations in a Rail Network. Simulation Modelling Practice and Theory. 2011;19: 516-539.

Motraghi A, Marinov M. Analysis of Urban Freight by Rail Using Event Based Simulation. Simulation Modelling Practice and Theory. 2012;25: 73-89.

Pachl J. Railway Operation and Control. VTD Rail Publishing; 2002.

Marinov M, Mortimer P, Zunder T, Islam D. Short Haul Rail Freight Services. RELIT - Revista de Literatura dos Transportes. 2011;5(1): 136-153.

Kavicka A, Klima V. Simulation Support for Railway Infrastructure Design and Planning Processes. In: Proceedings of COMPRAIL 2000 conference, Bologna, Italy. Southampton: Wessex Institute of Technology-Computational Mechanics Publications; 2000. p. 447-456.

Klima V, Kavicka A, Adamko N. Software Tool VirtuOS – Simulation of Railway Station Operation. In: 15th European Simulation Multiconference, 6-9 June 2001, Prague: ESM.

Klima V, Kavicka A. Virtual Railway Marshalling Yard. IFAC Proceedings Volumes. 1997;30(8): 843-846.

Concannon KH, Hunter KI, Tremble JM. Simul8-Planner Simulation-based Planning and Scheduling. In: Proceedings of the 2003 Winter Simulation Conference, 7-10 Dec 2003, New Orleans, LA; 2003. p. 1488-1493.

Marinov M, Viegas J. Analysis and Evaluation of Double Ended Flat-shunted Yard Performance Employing Two Yard Crews. Journal of Transportation Engineering. 2011;137(5): 319-326.

Wales J, Marinov M. Analysis of Delays and Delay Mitigation on a Metropolitan Railway Network Using Event Based Simulation. Simulation Modelling Practice and Theory. 2015;52: 55-77.

How to Cite
Singhania V, Marinov M. An Event-based Simulation Model for Analysing the Utilization Levels of a Railway Line in Urban Area. Promet - Traffic&Transportation. 2017;29(5):521-8. DOI: 10.7307/ptt.v29i5.2306