The Experts below are selected from a list of 270 Experts worldwide ranked by ideXlab platform

Rommert Dekker - One of the best experts on this subject based on the ideXlab platform.

  • real time Container Transport planning with decision trees based on offline obtained optimal solutions
    Decision Support Systems, 2016
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker
    Abstract:

    Hinterland networks for Container Transportation require planning methods in order to increase efficiency and reliability of the inland road, rail and waterway connections. In this paper we aim to derive real-time decision rules for suitable allocations of Containers to inland services by analysing the solution structure of a centralised optimisation method used offline on historic data. The decision tree can be used in a decision support system (DSS) for instantaneously allocating incoming orders to suitable services, without the need for continuous planning updates. Such a DSS is beneficial, as it is easy to implement in the current practice of Container Transportation. Earlier proposed centralised methods can find the optimal solution for the intermodal inland Transportation problem in retrospect, but are not suitable when information becomes gradually available.The main contributions are threefold: firstly, a structured method for creating decision trees from optimal solutions is proposed. Secondly, an innovative method is used for obtaining multiple equivalent optimal solutions to prevent overfitting of the decision tree. And finally, a structured analysis of three error types is presented for assessing the quality of an obtained tree. A case study illustrates the method's purpose by comparing the quality of the resulting plan with alternative methods. Deriving real-time decision rules from optimal solutions obtained offlineGenerating random equivalent optimal solutions against overfittingTheoretic analysis of decision tree performancePractical case study in multimodal inland Transportation

  • real time Container Transport planning with decision trees based on offline obtained optimal solutions
    Research Papers in Economics, 2016
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker
    Abstract:

    Hinterland networks for Container Transportation require planning methods in order to increase efficiency and reliability of the inland road, rail and waterway connections. In this paper we aim to derive real-time decision rules for suitable allocations of Containers to inland services by analysing the solution structure of a centralised optimisation method used offline on historic data. The decision tree can be used in a decision support system (DSS) for instantaneously allocating incoming orders to suitable services, without the need for continuous planning updates. Such a DSS is beneficial, as it is easy to implement in the current practice of Container Transportation. Earlier proposed centralised methods can find the optimal solution for the intermodal inland Transportation problem in retrospect, but are not suitable when information becomes gradually available. The main contributions are threefold: firstly, a structured method for creating decision trees from optimal solutions is proposed. Secondly, an innovative method is used for obtaining multiple equivalent optimal solutions to prevent overfitting of the decision tree. And finally, a structured analysis of three error types is presented for assessing the quality of an obtained tree. A case study illustrates the method’s purpose by comparing the quality of the resulting plan with alternative methods.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    International Forum on Shipping Ports and Airports (IFSPA) 2013: Trade Supply Chain Activities and Transport: Contemporary Logistics and Maritime Issu, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    An intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the European Gateway Services (EGS) network. This network is developed and operated by the seaports of Europe Container Terminals (ECT). To use this network cost-efficiently, a centralised planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed to determine the optimal service schedule between the given network terminals. The model introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalised instead of prohibited. Secondly, the model combines self-operated and subcontracted slots. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. In a case study of the EGS network, the benefit of using Container Transportation with intermediate transfers is studied. The results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    Report Econometric Institute Erasmus University Rotterdam, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    textabstractAn intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE Container TERMINALS (ECT). To use this network cost-efficiently, a centralized planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed for the service network design. The model uses a combination of a path-based formulation and a minimum flow network formulation. It introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalized instead of prohibited. Secondly, the model combines self-operated and subcontracted services. The service network design considers the network-planning problem at a tactical level: the optimal service schedule between the given network terminals is determined. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. The model is used for the service network design of the EGS network. For this case, the benefit of using Container Transportation with multiple legs and intermediate transfers is studied. Also, a preliminary test of the influence of the new aspects of the model is done. The preliminary results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    Research Papers in Economics, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    An intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE Container TERMINALS (ECT). To use this network cost-efficiently, a centralized planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed for the service network design. The model uses a combination of a path-based formulation and a minimum flow network formulation. It introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalized instead of prohibited. Secondly, the model combines self-operated and subcontracted services. The service network design considers the network-planning problem at a tactical level: the optimal service schedule between the given network terminals is determined. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. The model is used for the service network design of the EGS network. For this case, the benefit of using Container Transportation with multiple legs and intermediate transfers is studied. Also, a preliminary test of the influence of the new aspects of the model is done. The preliminary results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

Gabriel Lodewijks - One of the best experts on this subject based on the ideXlab platform.

  • a tabu search algorithm to solve the integrated planning of Container on an inter terminal network connected with a hinterland rail network
    Transportation Research Part C-emerging Technologies, 2018
    Co-Authors: Francesco Corman, Bart Wiegmans, Gabriel Lodewijks
    Abstract:

    Abstract Transport demand for Containers has been increasing for decades, which places pressure on road Transport. As a result, rail Transport is stimulated to provide better intermodal freight Transport services. This paper investigates mathematical models for the planning of Container movements in a port area, integrating the inter-terminal Transport of Containers (ITT, within the port area) with the rail freight formation and Transport process (towards the hinterland). An integer linear programming model is used to formulate the Container Transport across operations at Container terminals, the network interconnecting them, railway yards and the railway networks towards the hinterland. A tabu search algorithm is proposed to solve the problem. The practical applicability of the algorithm is tested in a realistic infrastructure case and different demand scenarios. Our results show the degree by which internal (ITT) and external (hinterland) Transport processes interact, and the potential for improvement of overall operations when the integrated optimization proposed is used. Instead, if the planning of Containers in the ITT system is optimized as a stand-alone problem, the railway terminals may suffer from longer delay times or additional train cancellations. When planning the Transport of 4060 TEU Containers within one day, the benefits of the ITT planning without considering railway operations account for 17% ITT cost reduction but 93% railway operational cost growth, while the benefits of integrating ITT and railway account for a reduction of 20% in ITT cost and 44% in railway operational costs.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    International Forum on Shipping Ports and Airports (IFSPA) 2013: Trade Supply Chain Activities and Transport: Contemporary Logistics and Maritime Issu, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    An intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the European Gateway Services (EGS) network. This network is developed and operated by the seaports of Europe Container Terminals (ECT). To use this network cost-efficiently, a centralised planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed to determine the optimal service schedule between the given network terminals. The model introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalised instead of prohibited. Secondly, the model combines self-operated and subcontracted slots. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. In a case study of the EGS network, the benefit of using Container Transportation with intermediate transfers is studied. The results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    Report Econometric Institute Erasmus University Rotterdam, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    textabstractAn intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE Container TERMINALS (ECT). To use this network cost-efficiently, a centralized planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed for the service network design. The model uses a combination of a path-based formulation and a minimum flow network formulation. It introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalized instead of prohibited. Secondly, the model combines self-operated and subcontracted services. The service network design considers the network-planning problem at a tactical level: the optimal service schedule between the given network terminals is determined. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. The model is used for the service network design of the EGS network. For this case, the benefit of using Container Transportation with multiple legs and intermediate transfers is studied. Also, a preliminary test of the influence of the new aspects of the model is done. The preliminary results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    Research Papers in Economics, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    An intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE Container TERMINALS (ECT). To use this network cost-efficiently, a centralized planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed for the service network design. The model uses a combination of a path-based formulation and a minimum flow network formulation. It introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalized instead of prohibited. Secondly, the model combines self-operated and subcontracted services. The service network design considers the network-planning problem at a tactical level: the optimal service schedule between the given network terminals is determined. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. The model is used for the service network design of the EGS network. For this case, the benefit of using Container Transportation with multiple legs and intermediate transfers is studied. Also, a preliminary test of the influence of the new aspects of the model is done. The preliminary results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

Bart Van Riessen - One of the best experts on this subject based on the ideXlab platform.

  • real time Container Transport planning with decision trees based on offline obtained optimal solutions
    Decision Support Systems, 2016
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker
    Abstract:

    Hinterland networks for Container Transportation require planning methods in order to increase efficiency and reliability of the inland road, rail and waterway connections. In this paper we aim to derive real-time decision rules for suitable allocations of Containers to inland services by analysing the solution structure of a centralised optimisation method used offline on historic data. The decision tree can be used in a decision support system (DSS) for instantaneously allocating incoming orders to suitable services, without the need for continuous planning updates. Such a DSS is beneficial, as it is easy to implement in the current practice of Container Transportation. Earlier proposed centralised methods can find the optimal solution for the intermodal inland Transportation problem in retrospect, but are not suitable when information becomes gradually available.The main contributions are threefold: firstly, a structured method for creating decision trees from optimal solutions is proposed. Secondly, an innovative method is used for obtaining multiple equivalent optimal solutions to prevent overfitting of the decision tree. And finally, a structured analysis of three error types is presented for assessing the quality of an obtained tree. A case study illustrates the method's purpose by comparing the quality of the resulting plan with alternative methods. Deriving real-time decision rules from optimal solutions obtained offlineGenerating random equivalent optimal solutions against overfittingTheoretic analysis of decision tree performancePractical case study in multimodal inland Transportation

  • real time Container Transport planning with decision trees based on offline obtained optimal solutions
    Research Papers in Economics, 2016
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker
    Abstract:

    Hinterland networks for Container Transportation require planning methods in order to increase efficiency and reliability of the inland road, rail and waterway connections. In this paper we aim to derive real-time decision rules for suitable allocations of Containers to inland services by analysing the solution structure of a centralised optimisation method used offline on historic data. The decision tree can be used in a decision support system (DSS) for instantaneously allocating incoming orders to suitable services, without the need for continuous planning updates. Such a DSS is beneficial, as it is easy to implement in the current practice of Container Transportation. Earlier proposed centralised methods can find the optimal solution for the intermodal inland Transportation problem in retrospect, but are not suitable when information becomes gradually available. The main contributions are threefold: firstly, a structured method for creating decision trees from optimal solutions is proposed. Secondly, an innovative method is used for obtaining multiple equivalent optimal solutions to prevent overfitting of the decision tree. And finally, a structured analysis of three error types is presented for assessing the quality of an obtained tree. A case study illustrates the method’s purpose by comparing the quality of the resulting plan with alternative methods.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    Research Papers in Economics, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    An intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE Container TERMINALS (ECT). To use this network cost-efficiently, a centralized planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed for the service network design. The model uses a combination of a path-based formulation and a minimum flow network formulation. It introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalized instead of prohibited. Secondly, the model combines self-operated and subcontracted services. The service network design considers the network-planning problem at a tactical level: the optimal service schedule between the given network terminals is determined. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. The model is used for the service network design of the EGS network. For this case, the benefit of using Container Transportation with multiple legs and intermediate transfers is studied. Also, a preliminary test of the influence of the new aspects of the model is done. The preliminary results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

Rudy R. Negenborn - One of the best experts on this subject based on the ideXlab platform.

  • Equilibrium models in multimodal Container Transport systems
    Flexible Services and Manufacturing Journal, 2017
    Co-Authors: Francesco Corman, Francesco Viti, Rudy R. Negenborn
    Abstract:

    Optimizing the performance of multimodal freight Transport networks involves adequately balancing the interplay between costs, volumes, times of departure and arrival, and times of travel. In order to study this interplay, we propose an assignment model that is able to efficiently determine flows and costs in a multimodal network. The model is based on a so-called user equilibrium principle, which is at the basis of Dynamic Traffic Assignment problems. This principle takes into account Transport demands to be shipped using vehicles that Transport single freight units (such as trucks) or multiple freight units (such as trains and barges, where demand should be bundled to reach efficient operations). Given a particular demand, the proposed model provides an assignment of the demand over the available modes of Transport. The outcome of the model, i.e., the equilibrium point, minimizes users’ generalized costs, expressed as a function of mode, travel time and related congestion, and waiting time for bundling sufficient demand in order to fill a vehicle. The model deals with these issues across a doubly-dynamic time scale and in an integrated manner. One dynamic involves a learning dynamic converging towards an equilibrium (day-to-day) situation, reflecting the reaction of the players towards the action of the others. Another dynamic considers the possible departure time that results in minimum expected costs, also due to the fact that players mutually influence each other on the choice of departure times, due to congestion effects and costs for early/late arrival of freight units. This is a choice within a given time horizon such as a day or a week. We present a study on the influence and sensitivity of different model parameters, in order to analyse the implications on strategic decisions, fostering a target modal share for freight Transportation. We also study under which conditions the different modes can be substitutes for each other.

  • real time Container Transport planning with decision trees based on offline obtained optimal solutions
    Decision Support Systems, 2016
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker
    Abstract:

    Hinterland networks for Container Transportation require planning methods in order to increase efficiency and reliability of the inland road, rail and waterway connections. In this paper we aim to derive real-time decision rules for suitable allocations of Containers to inland services by analysing the solution structure of a centralised optimisation method used offline on historic data. The decision tree can be used in a decision support system (DSS) for instantaneously allocating incoming orders to suitable services, without the need for continuous planning updates. Such a DSS is beneficial, as it is easy to implement in the current practice of Container Transportation. Earlier proposed centralised methods can find the optimal solution for the intermodal inland Transportation problem in retrospect, but are not suitable when information becomes gradually available.The main contributions are threefold: firstly, a structured method for creating decision trees from optimal solutions is proposed. Secondly, an innovative method is used for obtaining multiple equivalent optimal solutions to prevent overfitting of the decision tree. And finally, a structured analysis of three error types is presented for assessing the quality of an obtained tree. A case study illustrates the method's purpose by comparing the quality of the resulting plan with alternative methods. Deriving real-time decision rules from optimal solutions obtained offlineGenerating random equivalent optimal solutions against overfittingTheoretic analysis of decision tree performancePractical case study in multimodal inland Transportation

  • real time Container Transport planning with decision trees based on offline obtained optimal solutions
    Research Papers in Economics, 2016
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker
    Abstract:

    Hinterland networks for Container Transportation require planning methods in order to increase efficiency and reliability of the inland road, rail and waterway connections. In this paper we aim to derive real-time decision rules for suitable allocations of Containers to inland services by analysing the solution structure of a centralised optimisation method used offline on historic data. The decision tree can be used in a decision support system (DSS) for instantaneously allocating incoming orders to suitable services, without the need for continuous planning updates. Such a DSS is beneficial, as it is easy to implement in the current practice of Container Transportation. Earlier proposed centralised methods can find the optimal solution for the intermodal inland Transportation problem in retrospect, but are not suitable when information becomes gradually available. The main contributions are threefold: firstly, a structured method for creating decision trees from optimal solutions is proposed. Secondly, an innovative method is used for obtaining multiple equivalent optimal solutions to prevent overfitting of the decision tree. And finally, a structured analysis of three error types is presented for assessing the quality of an obtained tree. A case study illustrates the method’s purpose by comparing the quality of the resulting plan with alternative methods.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    International Forum on Shipping Ports and Airports (IFSPA) 2013: Trade Supply Chain Activities and Transport: Contemporary Logistics and Maritime Issu, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    An intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the European Gateway Services (EGS) network. This network is developed and operated by the seaports of Europe Container Terminals (ECT). To use this network cost-efficiently, a centralised planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed to determine the optimal service schedule between the given network terminals. The model introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalised instead of prohibited. Secondly, the model combines self-operated and subcontracted slots. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. In a case study of the EGS network, the benefit of using Container Transportation with intermediate transfers is studied. The results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

  • service network design for an intermodal Container network with flexible due dates times and the possibility of using subcontracted Transport
    Report Econometric Institute Erasmus University Rotterdam, 2013
    Co-Authors: Bart Van Riessen, Rudy R. Negenborn, Rommert Dekker, Gabriel Lodewijks
    Abstract:

    textabstractAn intermodal Container Transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE Container TERMINALS (ECT). To use this network cost-efficiently, a centralized planning of the Container Transportation is required, to be operated by the seaport. In this paper, a new mathematical model is proposed for the service network design. The model uses a combination of a path-based formulation and a minimum flow network formulation. It introduces two new features to the intermodal network-planning problem. Firstly, overdue deliveries are penalized instead of prohibited. Secondly, the model combines self-operated and subcontracted services. The service network design considers the network-planning problem at a tactical level: the optimal service schedule between the given network terminals is determined. The model considers self-operated or subcontracted barge and rail services as well as Transport by truck. The model is used for the service network design of the EGS network. For this case, the benefit of using Container Transportation with multiple legs and intermediate transfers is studied. Also, a preliminary test of the influence of the new aspects of the model is done. The preliminary results indicate that the proposed model is suitable for the service network design in modern intermodal Container Transport networks. Also, the results suggest that a combined business model for the network Transport and terminals is worth investigating further, as the transit costs can be reduced with lower transfer costs.

Po Hsing Tseng - One of the best experts on this subject based on the ideXlab platform.

  • carbon dioxide emissions and inland Container Transport in taiwan
    Journal of Transport Geography, 2011
    Co-Authors: Chun Hsiung Liao, Po Hsing Tseng
    Abstract:

    Abstract The aim of this study is to estimate the carbon dioxide (CO 2 ) emissions from inland Container Transport during the time period of 1998–2008 and predicts the trend of these emissions. The analyses show that the CO 2 emission from inland Container Transport in 1992 reached 1.03 million tonnes, and the figure drastically increased by 89.3% to 1.95 million tonnes in 2008. Using a multiple regression model, gross domestic product (GDP) and oil price are found to be the key drivers for CO 2 emission. The CO 2 mitigation strategies are discussed in the policy suggestions given that Taiwan is warming at twice global average rate.

  • the impact of an emerging port on the carbon dioxide emissions of inland Container Transport an empirical study of taipei port
    Energy Policy, 2010
    Co-Authors: Chun Hsiung Liao, Po Hsing Tseng, Kevin Cullinane
    Abstract:

    Abstract This study analyzes the changes in carbon dioxide (CO 2 ) emissions resulting from the movement of Containers from established ports through the emerging port of Taipei in Northern Taiwan. An activity-based emissions model is used to estimate the CO 2 emissions of Container Transport under four scenarios where there are switches of market share from existing ports to the emerging port. The results show that there are greater reductions in CO 2 when transhipment routes are changed from the ports of Kaohsiung, Taichung and Keelung to the emerging port of Taipei. The paper concludes that the analytical approach adopted in the paper can help decision-makers understand potential CO 2 emissions reduction strategies in the route selection of inland Container Transportation and such consideration should provide a broader and more meaningful basis for the socio-economic evaluation of port investment projects.

  • comparing carbon dioxide emissions of trucking and intermodal Container Transport in taiwan
    Transportation Research Part D-transport and Environment, 2009
    Co-Authors: Chun Hsiung Liao, Po Hsing Tseng
    Abstract:

    This paper examines carbon dioxide emissions of truck-only Transportation using activity-based emission modelling and compares those with intermodal coastal shipping and truck movements. The results reveal that replacing long-haul truck Transport with the intermodal can significantly reduce carbon dioxide emission significantly because of the efficiency of maritime fuel.