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The 2011 Mileage-Based User Fee Symposium

Description: Report on Mileage-Based User Fees from the third annual two-day Symposium on Mileage-Based User Fees. Three main topics are addressed in the report: the most likely way to implement mileage-based user fees, state-level research and implementation on mileage-based user fees, and public acceptance of mileage-based user fees.
Date: September 2011
Creator: Goodin, Ginger; Wood, Nicholas & Baker, Richard T.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Alternative Methods of Flexible Base Compaction Acceptance

Description: Partial abstract: "This report presents the results from the second year of research work investigating issues with flexible base acceptance testing within the Texas Department of Transportation (TxDOT).... Based on the findings, this report presents a modified construction specification for flesible base and a draft test procedure for using the [dynamic cone penetrometer (DCP)] for compaction acceptance."
Date: February 2012
Creator: Sebesta, Stephen; Shon, Chang-Seon & Scullion, Tom
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Analysis of roadway departure crashes on two-lane rural roads in Texas

Description: "This three-year research effort was undertaken to identify factors that influence the number and severity of roadway departure crashes on rural two-lane highways in Texas and provide engineering countermeasures to reduce this type of crash. The study objectives were accomplished by analyzing crash, traffic flow, and geometric data between 2003 and 2008 and conducting site visits at 20 sites having the highest crash rates at four TxDOT districts."
Date: September 2011
Creator: Lord, Dominique; Brewer, Marcus A.; Fitzpatrick, Kay; Greedipally, Srinivas R. & Peng, Yichuan
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Angelina & Neches River Authority Annual Financial Report: 2011

Description: Annual financial report of the Angelina & Neches River Authority containing independently-audited financial information for fiscal year 2011, including statements of assets, expenses, revenues, and cash flows, with supplementary notes and information.
Date: December 7, 2011
Creator: Angelina & Neches River Authority (Tex.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Applying the Systems Engineering Approach to Video Over IP Projects

Description: Abstract: In 2009, the Texas Transportation Institute produced for the Texas Department of Transportation a document called Video over IP Design Guidebook. This report summarized an implementation of that project in the form of a workshop. The workshop was developed and presented as a pilot in Austin in 2010 and taught an additional four times in 2011 in Fort Worth, Lubbock, Houston, and San Antonio.
Date: December 2011
Creator: Thomas, Gary B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Best Practice for Using RAS in HMA

Description: "The use of recycles asphalt shingles (RAS) in hot-mix asphalt (HMA) mixtures has the potential to significantly reduce the cost of asphalt paving mixes while conserving energy and preserving the environment. This report documents the best practices for the use of RAS in HMA in terms of Ras processing, characterizing the processed RAS (binder content,gradations, and performance grad [PG]), RAS mix design, production, and field construction."
Date: October 2011
Creator: Zhou, Fujie; Button, Joe W. & Epps, Jon
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Caesar Kleberg Wildlife Research Institute Report of Current Research: 2011

Description: Annual report of the Caesar Kleberg Wildlife Research Institute discussing the institute's personnel and finances as well as compiled papers summarizing in-progress and completed research, with biographical information about authors and in-press publications.
Date: December 2011
Creator: Caesar Kleberg Wildlife Research Institute
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

CAM Mix Design With Local Aggregates

Description: "This study provides revised mix design recommendations for crack attenuating mixtures (CAM) with local aggregates. The use of lower quality aggregates is cost beneficial but limits the application of these mixes in terms of reduced performance. Aggregate guidelines and aggregate quality criteria are provided to enhance the rutting and cracking performance of these mixes. The mix design recommendations as well as aggregate guidelines and quality criteria provided in the report are based on la… more
Date: October 2011
Creator: Smit, Andrè de Fortier; Prasad, Sivaram; Prozzi, Jorge Alberto & Tahmoressi, Maghsoud
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

[Catalog of Emeritus College: Fall 2011]

Description: The Osher Lifelong Learning Institute at UNT's course catalog for Fall 2011. Includes classes available at the University of North Texas and Texas Woman's University.
Date: August 22, 2011
Creator: University of North Texas. Emeritus College.
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections

Characterization of Exhaust Emissions From Heavy-Duty Diesel Vehicles in the Houston-Galveston-Brazoria Area

Description: "For this study, a total of 30 heavy-duty diesel vehicles (HDDVs) were selected from City of Houston (COH) fleet based on opacity testing for HEs and random selection for non-HEs. With the selected 30 vehicles, driving and idling emission testing were performed to characterize their emissions with respect to vehicle classes, types (HE or non-HE), and model years."
Date: October 2011
Creator: Johnson, Jeremy D.; Lee, Doh-Won; Farzaneh, Reza; Zietsman, Josias & Yu, Lei
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Developing a mixture design specification for flexible base construction

Description: "In the Texas Department of Transportation (TxDOT), flexible base producers typically generate large stockpiles of material exclusively for TxDOT projects. This large "state-only" inventory often maintained by producers, along with time requirements for testing and reduced manpower within TxDOT offices, resulted in this project's investigation into a mixture-design specification for flexible base. The goals of this project are to develop a flexible base specification that reduces TxDOT's burden… more
Date: October 2011
Creator: Epps, Jon A.; Sebesta, Stephen; Sahin, Hakan; Button, Joe; Luo, Rong & Lytton, Robert
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Development and validation of a testing protocol for carbon sequestration using a controlled environment

Description: "This project conducted initial testing to develop a method for quantifying plant and soil carbon sequestration capabilities under the controlled conditions of the Texas Transportation Institute's Environmental and Emissions Research Facility (EERF)."
Date: March 2012
Creator: Storey, Beverly B.; Foster, Derrold; Johnson, Jeremy & McFalls, Jett
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Development of Texas Transportation Institute's asphalt compaction monitoring system

Description: "In recent years, the Texas Department of Transportation has made significant progress with the development and implementation of new technologies to measure the uniformity of new hot mix asphalt layer construction. In Project 0-6992, researchers took this check one step further by developing an accurate global positioning system tracking system for compaction rolling so that the compaction effort applied can be monitored for 100 percent of the new surface. This report presents details of the h… more
Date: July 2012
Creator: Liu, Wenting; Scullion, Thomas & Kassem, Emad
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Development of the Transportation Revenue Estimator and Needs Determination System (TRENDS) Forecasting Model: MPO Sub-Models and Maintenance

Description: "This report summarizes the technical work performed developing and incorporating Metropolitan Planning Organization sub-models into the existing Texas Revenue Estimator and Needs Determination System (TRENDS) model. Additionally, this report explains the maintenance and monthly updates performed on the TRENDS model."
Date: November 2011
Creator: Glover, Brianne; Norboge, Nicolas & Ellis, David
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

DFW Airport

Description: Webpage from McKinney TXSSAR website containing photographs from a troop-greeting event at the DFW Airport on August 25, 2011.
Date: August 25, 2011
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
Item Type: Refine your search to only Website
Location: 32.899809 -97.040335
Partner: UNT Libraries Special Collections
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