Transportation Commons^™

Green And Economic Fleet Replacement Modeling: Part I, David S. Kim, Miguel A. Figliozzi, J. David Porter

TREC Final Reports

The purpose of this study was to gain a better understanding of how equipment replacement decisions are supported with data collection and quantitative models at state DOTs, and to determine if models found in the research literature offer any better decision support when applied to realistic fleet usage and cost data. This study also addressed the current state of equipment replacement at state DOTs with respect to using measurable “green” criteria in replacement decisions, and the development of new quantitative replacement models utilizing such criteria. The responses from 25 state DOTs indicates that there is little consistency in the criteria …

Tls Newsletter Volume 6, Edition 2. October, 2011, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS General Meeting, Wednesday October 12. TLS President's Corner. Upcoming Events. TLS on Tour--Football Fanatics Distribution Center. In the Know: Selling your personal brand. Get to know Vice President, Joey Elkana. Life after Graduation with Marta Cylwik

The State Of The Region: Hampton Roads 2011, James V. Koch, Vinod Agarwal, Christopher B. Colburn, Vicky Curtis, Steve Daniel, Susan Hughes, Elizabeth Janik, Feng Lian, Sharon Lomax, Janet Molinaro, Ken Plum, Jim Sylvester, Ayush Toolsidass, Shara Weber, Gilbert Yochum

Economics Faculty Books

This is Old Dominion University's 12th Annual State of the Region report. While it represents the work of many people connected in various ways to the university, the report does not constitute an official viewpoint of Old Dominion or it's president, John R. Broderick. The report maintains the goal of stimulating thought and discussion that ultimately will make Hampton Roads an even better place to live. We are proud of our region's many successes, but realize that it is possible to improve our performance. In order to do so, we must have accurate information about "where we are" and a …

Maintaining Safe, Efficient And Sustainable Intermodal Transport Through The Port Of Portland, David A. Jay, Jiayi Pan

Civil and Environmental Engineering Faculty Publications and Presentations

About $15 billion of freight passes annually through the Lower Columbia River (LCR) navigation channel to reach Portland and Vancouver, where most of it connects with land transport. This commerce plays a vital role in sustaining the regional economy and connecting Oregon to the global economy. The timely connection of truck and rail transport with vessels is vital, especially for export traffic. This link is susceptible to disruption if water depths in the navigation channel are shallower than expected, leading to delays and/or draft limitations. Moreover, ship drafts have increased in recent decades, 25% of the vessels calling in the …

The Viability And Necessity Of Desertxpress And The Future Of Las Vegas, Charles Alexander Wellington

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose

The purpose of this professional paper is to determine the effects of the DesertXpress, an interstate high-speed rail which will connect Las Vegas, NV and Southern California and will provide critical information as to the viability and economic strength that the high-speed rail will bring to the region.

Value Of Travel-Time Reliability: Commuters’ Route-Choice Behavior In The Twin Cities, Carlos Carrion-Madera, David Levinson, Kathleen Harder, Miguel A. Figliozzi

TREC Final Reports

Travel-time variability is a noteworthy factor in network performance. It measures the temporal uncertainty experienced by users in their movement between any two nodes in a network. The importance of the time variance depends on the penalties incurred by the users. In road networks, travelers consider the existence of this journey uncertainty in their selection of routes. This choice process takes into account travel-time variability and other characteristics of the travelers and the road network. In this complex behavioral response, a feasible decision is spawned based on not only the amalgamation of attributes, but also on the experience travelers incurred …

Senior Transportation Abstracts: A Focus On Options, Helen Kerschner, Nina M. Silverstein

Gerontology Institute Publications

This collection of abstracts represents a publication of importance for understanding the needs, challenges, solutions, and/or every day issues related to senior transportation services. While several of the abstracts include information about senior driver safety, the collection’s primary purpose is to present a holistic approach to transportation options for older adults. Such a collection is timely because, although the practice of providing transportation to older adults is not new, research and preparation of practical informational and technical materials related to older adult transportation service needs and service delivery are quite recent.

Tls Newsletter Volume 6, Edition 1. September, 2011, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: Important Upcoming Events. TLS on Tour: Maxwell House Green Coffee Quality Lab and Dupuy Silo. Get to Know TLS Newsletter Editor William England. In the Know--Transportation and Logistics Fall Career Day. Life After Graduation with Mika Pitts.

New Orleans Metropolitan Inland Waterway Container Transport (Iwct) Feasibility Study, James R. Amdal, Stanley L. Swigart, Tara Tolford

UNOTI Publications

The continued growth in freight movements within the U.S land transportation network has reached a point where alternative means of augmenting its capacity should be investigated. Market demand factors such as door-to-door and just-in-time delivery have contributed to the strong growth in both road and rail transport sectors. This heavy reliance on ground transport has resulted in increased traffic congestion, worsened bottlenecks throughout the network, road deterioration, air pollution, highway accidents, and fuel consumption. The integration of the inland waterway network into our current intermodal transportation system could serve as an alternative to long haul freight movements and alleviate some …

Eleventh Annual Garrett Morgan Sustainable Transportation Symposium, Mti Report S-11-01, Mineta Transportation Institute

Mineta Transportation Institute

On March 30, 2011, the Mineta Transportation Institute (MTI) continued its support of the U.S. Department of Transportation’s Garrett A. Morgan Technology and Transportation Futures Program by conducting the Eleventh National Garrett Morgan Symposium and Videoconference on Sustainable Transportation. The ongoing mission of this national videoconference is to stimulate the minds of young people, and to encourage them to pursue challenging academic programs, including mathematics and science—an education course that will prepare today’s students for tomorrow’s challenging transportation careers. Participating school were: Juan Crespi Middle School, El Sobrante CA; Monument Middle School, Rio Dell CA; Morada Middle School, Stockton, CA; …

Application Of An Agent-Based System As A Virtual Environment For The Formulation Of Policies, Araz Taeihagh, René Bañares-Alcántara, Moshe Givoni

Research Collection School of Social Sciences

The growth in the interdependence and complexity of socio-economic systems requires the development of tools and techniques to aid us in the formulation of better policies. Our efforts focus towards developing methodologies and support tools for better policy design and formulation. In this paper, we focus on the development of an agent-based approach to create a virtual environment for the exploration and analysis of different configurations of policy measures in order to build policy packages and test the effects of changes and uncertainties while formulating policies. By developing systematic approaches for the formulation andanalysis of policies it is possible to …

Continuity Of Operations/Continuity Of Government For State-Level Transportation Organizations, Research Report 11-02, Frances Edwards, Daniel C. Goodrich

Mineta Transportation Institute

The Homeland Security Presidential Directive 20 (HSPD-20) requires all local, state, tribal and territorial government agencies, and private sector owners of critical infrastructure and key resources (CI/KR) to create a Continuity of Operations/Continuity of Government Plan (COOP/COG). There is planning and training guidance for generic transportation agency COOP/COG work, and the Transportation Research Board has offered guidance for transportation organizations. However, the special concerns of the state-level transportation agency’s (State DOT’s) plan development are not included, notably the responsibilities for the entire State Highway System and the responsibility to support specific essential functions related to the State DOT Director’s role …

Wellness Lessons From Transportation Companies, Research Report Wp 11-01, Asbjorn Osland, Nanette C. Clinch, Lauren Ramsay, Pamela Wells

Mineta Transportation Institute

The purpose of this report is to describe wellness programs and offer two suggestions for improving how they are delivered to commercial drivers and operators. It is not a large sample empirical study from which generalizations can be made. Rather, the Mineta Transportation Institute commissioned brief case studies of transportation companies to show what several organizations have done. Stress, nicotine use, sleep apnea, obesity and lack of information are significant barriers to wellness in commercial drivers/operators. Many wellness programs ask the individual driver/operator to lose weight; exercise more; and monitor blood pressure, glucose, cholesterol and other such indicators of health. …

Study On Ship Investment Risk : Uo Company As An Example, Yichen Chen

World Maritime University Dissertations

No abstract provided.

Analysis On Situation And Competitive Of The Shipping Market In China, Yutian Ding

World Maritime University Dissertations

No abstract provided.

The Strategy Of Yingkou Port Development Under The Competition And Cooperation Among Three Major Ports In Liaoning Province, Yangzi Dong

World Maritime University Dissertations

No abstract provided.

Economic Analysis On The Sustainability Of Slow Steaming In Liner Shipping, Zhou Dong

World Maritime University Dissertations

No abstract provided.

Analysis On Jingtang Container Terminal Port Competition Strategy, Xiaojiao Du

World Maritime University Dissertations

No abstract provided.

Analysis Of Proper Capacity At Jakarta International Container Terminal, Dwipoyono Bagus

World Maritime University Dissertations

No abstract provided.

The Research On Competitiveness Of The Shipping Sectors In Pudong Shipping Cluster Of Shanghai International Shipping Center, Yuan Feng

World Maritime University Dissertations

No abstract provided.