PurposeIn comparison to North America, railway companies in Europe are confronted with strong economic issues in running their wagonload traffic. The purpose of this paper is an analysis how infrastructural and institutional differences affect planning issues and economic efficiency.MethodA particular decision problem from railway freight traffic, the Railroad Blocking Problem (RBP), is considered. It is a typical consolidation problem from wagonload traffic, where transport and reclassification costs have to be balanced. A short survey on corresponding optimization models is given. An analysis of the cost structures shows that the share of fix costs in the total transport costs is much higher in Europe than in North America. The objective functions of the models take this into account. They effect that North American models mainly focus on finding short ways for each wagon, while European ones focus on consolidation and high train utilization. The possibility to transfer North American planning concepts to Europe is discussed.ResultsDue to institutional and infrastructural reasons, train capacities and cost structures in North American and European railway freight traffic differ from each other. This results in very centralized railway traffic in Europe. According to the different circumstances, the planning issues differ from each other, too. A direct transfer of decision concepts is not possible.ConclusionAlthough the planning issues strongly differ from each other, Europe can learn a lot from North American railway planning models. The potentials of decentralized traffic in European railway freight traffic should be investigated.
[1]
Hong Jin,et al.
Railroad Blocking: A Network Design Application
,
2000,
Oper. Res..
[2]
W. Rothengatter,et al.
The Liberalisation of Rail Transport in the EU
,
2006
.
[3]
Lawrence Bodin,et al.
A model for the blocking of trains
,
1980
.
[4]
Harry N. Newton.
Network Design Under Budget Constraints With Application To The Railroad Blocking Problem.
,
1997
.
[5]
Arjang A. Assad,et al.
Modelling of rail networks: Toward a routing/makeup model
,
1980
.
[6]
Paolo Toth,et al.
A Survey of Optimization Models for Train Routing and Scheduling
,
1998,
Transp. Sci..
[7]
Mark H. Keaton,et al.
Designing optimal railroad operating plans: Lagrangian relaxation and heuristic approaches
,
1989
.
[8]
Michel Gendreau,et al.
Scheduled Service Network Design for Freight Rail Transportation
,
2014,
Oper. Res..
[9]
Jian Liu,et al.
Solving Real-Life Railroad Blocking Problems
,
2007,
Interfaces.
[10]
Armin Fügenschuh,et al.
Single-Car Routing in Rail Freight Transport
,
2015,
Transp. Sci..
[11]
Uwe Clausen,et al.
Einbindung des Verkehrsträgers Schiene in die Logistikketten
,
2008
.