نتایج جستجو برای: intermodal transportation
تعداد نتایج: 58413 فیلتر نتایج به سال:
The motivation to improve intermodal connectivity at airports results from a growing interest in reducing the volume of highway traffic generated by airport access and egress trips and facilitating the ability of airport travelers to use high-occupancy modes. However, there is a lack of standardized analysis tools for evaluating the viability and impact of different strategies to improve interm...
A framework is presented which may be used to analyze and evaluate intermodal networks. An intermodal network can be defined as an integrated transportation system consisting of two or more modes. Modes on intermodal networks are connected through facilities which allow travelers and/or freight to transfer from one mode to another during a trip from an origin to a destination. The model may be ...
The 21st century will see a renewed focus on intermodal freight transportation driven by the changing requirements of global supply chains. Each of the transportation modes (air, inland water, ocean, pipeline, rail, and road) has gone through technological evolution and has functioned separately under a modally based regulatory structure for most of the 20th century. With the development of con...
the exponential growth of the flow of goods and passengers, fragility of certain products and the need for the optimization of transport costs impose on carriers to use more and more multimodal transport. in addition, the need for intermodal transport policy has been strongly driven by environmental concerns and to benefit from the combination of different modes of transport to cope with the in...
Intermodal transportation has experienced a phenomenal growth over the past two decades, and continues to be one of the rapidly growing segments of the transportation industry. This has been attributed to the competitive pressures on global supply chains, the increasing demand for new service patterns driven by ocean carriers as well as the globalization of industry (Szyliowicz, 2003; Stone, 19...
We develop an aerodynamic loading assignment model for intermodal freight trains based on an integer-programming framework to help terminal managers make up more fuel-efficient trains. This is the first use of optimization modeling to address the aerodynamics and energy efficiency of railroad intermodal trains. Several recommendations regarding railway equipment use, operations, and policy are ...
1. Introduction Intermodalism has been increasing both in the world and Turkey due to the demand and supply side developments in transport industry. Turkey has great potential in terms of intermodal transportation owing to its privileged geographical position amid European, Central Asia and Middle Eastern countries. The trend in development patterns in the Mediterrenean, the Black Sea, The CIS ...
Determining optimal routes for given freight is a core decision in logistics. In intermodal logistics, freight routing has to consider the interfaces between different modes of transportation, such as hand-over offsets, load changes, and organizational procedures. We study this problem from the perspective of Service-Oriented Computing (SOC). We (1) propose representing intermodal transport sys...
Project Objectives The main purpose of this project is to analyze the impact of intermodal facilities in the design of supply chains for biofuel production facilities. This objective will be attained by pursuing two specific aims: (a) Build mathematical models that will be used to design the in-bound and out-bound supply chain of a biorefinery. This model will take as an input (i) location of e...
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