This paper describes freight movements in the Upper Midwest. The study was undertaken as a part of a multi-state freight study conducted by a team led by the Midwestern Region University Transportation Center at the University of Wisconsin. Using various secondary data sets, the analyses provide a picture of how goods move to, from and within the region to better understand the freight transpor...

Travel, like many other aspects of daily life is being transformed by the information technology revolution. Accessibility can no longer be measured only in terms of travel time, distance or generalized travel cost. Telecommunications provides people with virtual accessibility to a rapidly growing range of activities and real-time information about travel conditions. E-commerce has become a cat...

Freight movements throughout the Mississippi Valley region are complicated by the presence of recurring congestion along the highway, rail, and port freight networks. This congestion has several deleterious effects on freight carriers, commuters, governments, and markets. State departments of transportation (DOTs) in the Mississippi Valley Freight Coalition are looking to identify the points of...

Research on freight transportation has seen a tremendous increase in the last decades, yet it lags behind that on passenger travel, particularly at a macro-level suitable for nation-wide policy analysis. A key challenge in freight demand modeling is the availability of data on key drivers of demand such as cost, time, and trip length which usually is proprietary and expensive. Moreover freight ...

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...

In this paper, we present the freight transportation planning component of the INWEST project. This system utilizes an evolutionary algorithm with intelligent search operations in order to achieve a high utilization of resources and a minimization of the distance travelled by freight carriers in real-world scenarios. We test our planner rigorously with real-world data and obtain substantial imp...

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...

The concept of flow has become particularly important in logistics and freight distribution. From a simple question of capacity, the issues of timing, frequency and punctuality are now of significant relevance in freight movements since they are part of supply chain management strategies. In particular, transport terminals and freight distribution centers have been the major elements permitting...

Title of Thesis: Scheduling Under Uncertainty for a Single-Hub Intermodal Freight System Degree Candidate: Nikola Marković Degree and Year: Master of Science, 2010 Thesis directed by: Paul Schonfeld Professor Department of Civil and Environmental Engineering This thesis addresses the optimization of an intermodal system with freight transfers at a single hub. It investigates the transportation ...

ITE JOURNAL / DECEMBER 2004 INTRODUCTION The incorporation of intelligent transportation systems (ITS) into goods transport promises to increase productivity, security and efficiency. This feature reviews emerging examples of “passive” data collection efforts in several states. Work remains to transform these opportunities into needs identified by freight planners and researchers. Freight movem...