Integrating Data and Models for Analysis of Freight Movements on Multimodal Transportation Systems for Florida

Integrating Data and Models for Analysis of Freight Movements on Multimodal Transportation Systems for Florida PDF Author:
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 222

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Book Description

Integrating Data and Models for Analysis of Freight Movements on Multimodal Transportation Systems for Florida

Integrating Data and Models for Analysis of Freight Movements on Multimodal Transportation Systems for Florida PDF Author:
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 222

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Book Description


Freight Transportation Surveys

Freight Transportation Surveys PDF Author:
Publisher: Transportation Research Board
ISBN: 0309143187
Category : Transportation
Languages : en
Pages : 185

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 410: Freight Transportation Surveys profiles the state of the practice in methods and techniques used to survey and collect data on freight transportation. The report also examines issues, identifies gaps in knowledge, and notes areas for potential future research in the area of freight transportation systems.

Urban Highway Freight Modeling Including Intermodal Connectors for Florida

Urban Highway Freight Modeling Including Intermodal Connectors for Florida PDF Author: Ram M. Pendyala
Publisher:
ISBN:
Category : Containerization
Languages : en
Pages : 252

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Freight Demand Modeling and Data Improvement

Freight Demand Modeling and Data Improvement PDF Author: Keith M. Chase
Publisher: Transportation Research Board
ISBN: 0309129427
Category : Transportation
Languages : en
Pages : 90

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Book Description
" TRB's second Strategic Highway Research Program (SHRP 2) Report S2-C20-RR-1: Freight Demand Modeling and Data Improvement documents the state of the practice for freight demand modeling. The report also explores the fundamental changes in freight modeling, and data and data collection that could help public and private sector decision-makers make better and more informed decisions. SHRP 2 Capacity Project C20, which produced Report S2-C20-RR-1, also produced the following items: A Freight Demand Modeling and Data Improvement Strategic Plan, which outlines seven strategic objectives that are designed to serve as the basis for future innovation in freight travel demand forecasting and data, and to guide both near- and long-term implementation: A speaker's kit, which is intended to be a "starter" set of materials for use in presenting the freight modeling and data improvement strategic plan to a group of interested professionals; and; A 2010 Innovations in Freight Demand Modeling and Data Symposium " -- publisher's description

Modeling Multimodal Freight Transportation Network Performance Under Disruptions

Modeling Multimodal Freight Transportation Network Performance Under Disruptions PDF Author: Jing Dong
Publisher:
ISBN:
Category : Choice of transportation
Languages : en
Pages : 38

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Book Description
"To facilitate a region's freight transportation systems planning and operations and minimize the risk associated with increasing multimodal freight movements, this study presents a modeling framework for evaluating and optimizing freight flows on a multimodal transportation network under disruption. Unexpected events such as earthquakes, floods, and other manmade or natural disasters would cause significant economic loss. When parts of the transportation network are closed or operated at a reduced capacity, the delay of commodity movements would further increase such losses. Shifting to an alternative route or mode might help to mitigate the negative impacts. In this study, a multimodal freight transportation network was developed to simulate commodity movements, evaluate the impacts of disruptions, and develop effective emergency operation plans. A fluid-based dynamic queuing approximation was used to estimate the delays at classification yards and locks caused by disruption. Using the Federal Highway Administration's (FHWA) Freight Analysis Framework version 3 (FAF3) database, a case study was constructed to model the transportation of cereal grains from Iowa to other states. Three hypothetical disruption scenarios were tested: a reduced service level at locks along the Mississippi River, a bridge outage on I-80 at the Missouri River, and severe weather in central Iowa closing the Union Pacific tracks in the area. The impacts of these disruptions were quantified and analyzed using the presented freight network model" (page ii).

A Concept for a National Freight Data Program

A Concept for a National Freight Data Program PDF Author: National Research Council (U.S). Committee on Freight Transportation Data: a Framework for Development
Publisher: Transportation Research Board
ISBN: 0309085705
Category : Freight and freightage
Languages : en
Pages : 130

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Book Description
Calls upon the Department of Transportation and its Bureau of Transportation Statistics to take the lead in coordinating freight data collection in the US. This work focuses on increasing the linkages between sources of data and filling data gaps to develop a source of timely and reliable data on freight flows. A national framework is needed.

Modelling of the Interaction of the Different Vehicles and Various Transport Modes

Modelling of the Interaction of the Different Vehicles and Various Transport Modes PDF Author: Aleksander Sładkowski
Publisher: Springer
ISBN: 3030115127
Category : Technology & Engineering
Languages : en
Pages : 527

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Book Description
​This book discusses various issues of modeling freight and passenger traffic, and explores the common approaches and regional differences. The latter may be a consequence of national legislation or the various approaches that are adopted by scientists around the globe. It focuses on the organization of transcontinental transport and aspects of planning and harmonizing the movement of various transport means, particularly intermodal and multimodal transport. New approaches to the prediction of transportation needs are also considered. Written by international experts, the book is divided into 2 parts: the first part analyzes passenger transport, while the second addresses freight transport. It is intended wide audience, including university professors, graduate and Ph.D. students; transport professionals, and logistics specialist.

Forecasting Statewide Freight Toolkit

Forecasting Statewide Freight Toolkit PDF Author: Cambridge Systematics
Publisher: Transportation Research Board
ISBN: 0309099242
Category : Freight and freightage
Languages : en
Pages : 169

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Book Description
Federal planning legislation and regulations now mandate that state departments of transportation and metropolitan planning organizations consider the needs of freight when planning and programming transportation investments. While there are standard techniques used to forecast the movement of people, less attention has been paid to forecasting freight movements, and there are consequently fewer standardized techniques that state and local agencies can adapt to their local situation. This Toolkit is designed to provide transportation planners with the information they need to prepare forecasts of freight transportation by highlighting techniques successfully developed by state agencies across the country.

Recent Developments in Transport Modelling

Recent Developments in Transport Modelling PDF Author: Moshe E. Ben-Akiva
Publisher: Emerald Group Publishing
ISBN: 0080451195
Category : Transportation
Languages : en
Pages : 262

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Book Description
Discusses Professor Marvin L Manheim's contributions to transportation. This book presents his vision for the role of ICTs in transport. It covers topics including predictions of production to consumption freight flows through the use of multi regional input-output models, and choice analysis using freight market research surveys.

Multimodal Transportation Systems Analysis to Characterize Petroleum-related Freight Flows

Multimodal Transportation Systems Analysis to Characterize Petroleum-related Freight Flows PDF Author: Mark Reimer
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
The purpose of this research is to inform planning, engineering, and management decisions concerning transportation systems that serve the petroleum exploration and production industry in North America. The research applies the transportation systems analysis approach to characterize the petroleum activity system and transportation system in southwest Manitoba and to develop freight flows. The research develops a framework to estimate and assign petroleum-related truck traffic to the regional highway network taking into account the variability of the industry. This is done by integrating components of freight demand modeling and truck traffic monitoring processes to improve understanding of truck traffic flow characteristics related to the industry. The results of the research are presented in an interactive mapping data dissemination tool. The approach and methodologies of this research are transferable to other jurisdictions and can be used to address the needs of other industry-specific developments.