Designing Intermodal Transport Systems: A Conceptual and Methodological Framework

Author(s):  
Arne Jensen
2019 ◽  
Vol 11 (5) ◽  
pp. 1230 ◽  
Author(s):  
Ján Ližbetin

A high-quality infrastructure and technical base is a vital factor in the development of intermodal transport in transport systems. Intermodal transport terminals are the most important component of a combined transport infrastructure, providing an essential connection between different modes of transport. This article deals with the issue of where to locate intermodal transport terminals within a transport network. In reality, this decision comes down to the potential of a particular location (e.g., an industrial park) and the critical role of private investors. These are mostly subjective factors, whereby little or no consideration is given to objective criteria. Within this context, it is extremely important that decisions are taken with regards to the development and construction of public networks, and economically neutral intermodal transport terminals by independent subjects are based on a non-discriminatory approach. In other words, it is essential that such terminals are built in places that comply with the stated priorities of the transport policy of a specific state. In this article, the author puts forward a method for determining the location of terminals that are based on the optimisation of several influential factors. The specified methodology is applied to a case study in Slovakia. The theoretical part of the article deals with the nature of the method to be applied. The discussion part involves a case study concerning the (potential) location of intermodal transport terminals in the Slovak Republic.


2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Yuankai Huang ◽  
Qicai Zhou ◽  
Xiaolei Xiong ◽  
Jiong Zhao

With the development of information technology, intermodal transport research pays more attention to dynamic optimization and multi-role cooperation. The core issue of this paper was to realize container routing with dynamic adjustment, real-time optimization, and multi-role cooperation characteristics in the intermodal transport network. This paper first introduces the Intermodal Transport Cooperation Protocol (ITCP) that describes the operation and analysis of intermodal transport systems with the concept of encapsulation and layering. Then, a new network flow control method was built based on Model Predictive Control (MPC) in the ITCP framework. The method takes real-time information from all ITCP layers as input and generates flow control decisions for containers. To evaluate the method’s effectiveness, a discrete event simulation experiment is applied. The results show that the proposed method outperforms the all-or-nothing method in scenarios with high freight volume, which means the method proposed in this paper can effectively balance the network transport load and reduce network operating costs. The research of this paper may throw some new light on intermodal transport research from the perspectives of digitization, multi-role cooperation, dynamic optimization, and system standardization.


2019 ◽  
Vol 294 ◽  
pp. 04006
Author(s):  
Dariusz Pyza ◽  
Roland Jachimowski

The article deals with the problem of intermodal terminal designing for selected intermodal transport systems, determined by the type of intermodal transport unit. The purpose of the article is to present a comprehensive methodology for designing intermodal terminals, enabling the assessment of developed design solutions. Specificity of intermodal terminals due to the tasks carried out and their role in the integration of various modes of transport in freight transport was presented. In the following, the general principles and methodology of intermodal terminal design were characterized. Based on that, the conceptual project of the terminal was presented as a case study.


2018 ◽  
Vol 235 ◽  
pp. 00013
Author(s):  
Cezary Mańkowski ◽  
Dariusz Weiland

The contemporary economy is characterised by a high degree of reliance on modern technologies and information systems. Modern technologies have become a source of innovativeness and a tool for building competitive advantage across all sectors of the market, including transportation. Such technologies as telematics, RFID and GPS/GPRS have contributed to the development of transport systems. Information logistics is crucial in order for the modern technologies to be utilised effectively in transportation. This necessity is driven by the fact that information is a type of resource and hence requieres adequate logistics. The same applies to intermodal transport, where it is vital to manage the stores of information appropriately and efficiently through well organised logistics. This article discusses logistics of information as one of the key auxiliaries to intermodal transport. It also outlines an innovative approach to information as viewed from the perspective of domestic railway companies, which may benefit from implementing information logistics in order to utilise such assets as railway infrastructure, supply trains, train stations, sidetracks and ground adjacent to railtracks. This, in turn, will allow them to transition from being traditional transport suppliers to the rank of logistics integrators responsible for handling intermodal transport. The authors elaborate on the possible functional mechanisms of an intermodal transport market whose management and supervision is assumed by a domestic railway service supplier, thereby becoming an integrator of logistics for intermodal transport whose operating draws on information flows between operators working in different sectors of transport.


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