Archive | Lauren Jennings Neppel

Using a Federal Database and Local Industry Sector Knowledge to Develop Future Freight Forecasts

In smaller urban areas, freight transportation is often not explicitly modeled, but is included implicitly as a percentage of non-home-based trips, which has nothing to do with the actual behavior of freight. This incorporation has the potential to develop future traffic forecasts that are unreasonable and potentially will lead to poor roadway infrastructure investment decisions.  Read more »

Transportation Infrastructure in Alabama: Finding and Filling the Holes

This research built upon previous work on the development of tools to bridge the gaps in the analysis and understanding of the relationships between economic growth and transportation infrastructure in Alabama. The tasks performed under this contract included: Development of the Integrated Freight Planning Framework including Trip Generation, Trip Distribution, Modal Split and Assignment and  Read more »

Issues and Approaches to the Utilization of Highly Aggregated Databases in Freight Planning and Modeling

As one of the four original pilot studies into disaggregation of the Freight Analysis Framework Version 2 program funded by the Federal Highway Administration, the research team at the University of Alabama in Huntsville (UAHuntsville) has experienced many of the issues and problems associated with the use of such a highly aggregated database.  The UAHuntsville  Read more »

Establishing Performance Measures for Alabama’s Transportation System

The purpose the project Establishing Performance Measures For Alabama’s Transportation System was to research current transportation system metrics and develop a set a performance measures appropriate for establishing the level of performance for Alabama’s multimodal transportation system and the effectiveness and efficiency by which it is able to supply reasonable user access to jobs, goods,  Read more »

The Application of Lean Enterprise to Improve Seaport Operations

Review research discussing successful implementation of Lean Enterprise in seaport operations with cited examples from Port of Mobile, Alabama.

Transportation Infrastructure in Alabama: Bridging the Data and Information Gap

The 2008 research into Transportation Infrastructure in Alabama had two main focal points; the creation of the Freight Planning Framework, with particular emphasis on the disaggregation and use of national level freight data at the state and local level, and the refinement and continued development of the Alabama Transportation Infrastructure Model (ATIM) for analysis and  Read more »

Using Simulation to Evaluate and Improve the Operations of a Seaport Container Terminal

This paper presents the use of simulation in evaluating the operations of the Mobile Container Terminal at Choctaw Point that is under construction at the Alabama State Docks in Mobile, Alabama. The purpose of the project is to establish a working model of the container operations to provide decision information for the management team at  Read more »

Transportation Infrastructure in Alabama: Tools for Solutions

2007 DOT – Tools for Solutions – Final Report

Container Terminal Simulation

This paper presents a simulation model representation of the Mobile Container Terminal that is under construction at the Alabama State Docks in Mobile, Alabama. Included in this paper are a description of the container terminal, the conceptual framework of the model and an analysis of the simulation results. Download File HSCMobileContainerTerminalSimulation

The Effects of Globalization on Freight Transportation

Globalization integrates production, distribution and consumption across borders creating one market. Global business has grown tremendously since WWII. Organizations like the WTO, along with innovations in technology and transportation constitute substantial movement toward globalization. Potential for creating new markets as well as cost savings push companies to consider globalization. Multi-national firms risk longer lead times,  Read more »