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The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.

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Showing 29361 - 29380 of 35452 results
  • Houston Smart Commuter ITS Operational Test FY 1995 Status Report
    Houston Smart Commuter ITS Operational Test: FY 1995 Status Report
    Turnbull, Katherine F. ;
    Higgins, Laura L.
    1995-11-01 | PDF
    The Houston Smart Commuter ITS Operational Test is assessing the potential to gain more efficient use of major travel corridors through greater utilization of high-occupancy commute modes, shifts in travel routes, and changes in time of travel through the application of innovative approaches using advanced technologies. The Houston Smart Commuter I ...
  • OneSided Weaving Analysis on OneWay Frontage Roads
    One-Sided Weaving Analysis on One-Way Frontage Roads
    Fitzpatrick, Kay ;
    Nowlin, Lewis
    1995-11-01 | PDF
    Over the past few years, there have been many studies concerning the effects of weaving on freeway operations; however, there have been few attempts to study the effects of weaving at "non-freeway" sites, such as freeway frontage roads. As part of a larger study that is developing a level of service evaluation procedure for freeway frontage roads, ...
  • Benefits of the Texas Traffic Light Synchronization TLS Grant Program III Volume I Executive Summary and Appendices AC
    Benefits of the Texas Traffic Light Synchronization (TLS) Grant Program III: Volume I. Executive Summary and Appendices A-C
    Fambro, Daniel B. ;
    Noyce, David A.
    1995-11-01 | PDF
    The Texas Department of Transportation (TxDOT) was the administering agency for the Texas Traffic Light Synchronization (TLS) Grant Program III which was funded with Oil Overcharge funds made available by the Governor's Energy Office. The TLS Program was approved by the United States Department of Energy as part of a package of transportation-relat ...
  • Benefits of the Texas Traffic Light Synchronization TLS Grant Program III Volume II Appendices DF
    Benefits of the Texas Traffic Light Synchronization (TLS) Grant Program III: Volume II. Appendices D-F
    Fambro, Daniel B. ;
    Noyce, David A.
    1995-11-01 | PDF
    The Texas Department of Transportation (TxDOT) was the administering agency for the Texas Traffic Light Synchronization (TLS) Grant Program III which was funded with Oil Overcharge funds made available by the Governor's Energy Office. The TLS Program was approved by the United States Department of Energy as part of a package of transportation-relat ...
  • Latex modified fiber reinforced concrete bridge deck overlay final report
    Latex modified fiber reinforced concrete bridge deck overlay : final report.
    Hofmann, Kaaren L. ;
    Buchanan, Elizabeth A. Houser
    1995-11-01 | PDF
    In an attempt to increase the tensile strength of LMC and reduce cracking, steel fibers were added to a LMC mix. The results are what is termed as "latex-modified, fiber-reinforced concrete" (LMFRC). LMFRC was placed on Hayden Bridge as an experimental overlay.The LMFRC overlay has performed well and has not yet developed any visible cracks. The ov ...
  • Rigid Pavement Evaluation System Implementation of RMODS
    Rigid Pavement Evaluation System: Implementation of RMODS
    Uzan, Jacob ;
    Kodavali, Satish
    1995-11-01 | PDF
    RMODS is a rigid pavement evaluation and backcalculation system developed by the Texas Transportation Institute for the Texas Department of Transportation. The system processes Falling Weight Deflectometer data to generate information on the structural strength of the concrete slab and the subsurface support. Outputs from the system include: a. the ...
  • An Intelligent Traffic Controller
    An Intelligent Traffic Controller
    Kagolanu, Kishore ;
    Fink, Raymond
    1995-11-01 | PDF
    Advances in computing sciences have not been applied to traffic control. This paper describes the development of an intelligent controller. A controller with advanced control logic can significantly improve traffic flows at intersections. In this vein, the paper explores fuzzy rules and algorithms to improve the intersection operation by rationaliz ...
  • Statistical Policy Working Paper 24 Electronic Dissemination of Statistical Data
    Statistical Policy Working Paper 24. Electronic Dissemination of Statistical Data
    United States. Federal Committee on Statistical Methodology
    1995-11-01 | PDF
    The report, Statistical Policy Working Paper 24, Electronic Dissemination of Statistical Data, includes several topics, such as Options and Best Uses for Different Media Operation of Electronic Dissemination Service, Customer Service Programs, Cost and Financing of Electronic Dissemination Service, Latest Interagency Initiatives, and an Appendix, g ...
  • Statewide Transportation Improvement Program STIP 19961998
    Statewide Transportation Improvement Program (STIP) 1996-1998
    Puerto Rico. Highway and Transportation Authority
    1995-11-01 | PDF
    The Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) established a new vision for surface transportation in America. Following that vision and in order to promote the development of a national intermodal transportation system that is economically efficient and environmentally appropriate, Congress has required that a multi-modal pla ...
  • Drugs and Alcohol Found in Fatal Civil Aviation Accidents between 1989 and 1993
    Drugs and Alcohol Found in Fatal Civil Aviation Accidents between 1989 and 1993
    Canfield, Dennis ;
    Fleming, Jo
    1995-11-01 | PDF
    The FAA Office of Aerospace Medicine's Civil Aerospace Medical Institute (CAMI) is tasked under public law 100-591 [H.R. 46861; November 3, 1988, AVIATION SAFETY RESEARCH ACT OF 1988 to conduct toxicology tests on aviation accidents and determine the effects of drugs on human performance. It is important for the FAA to identify the extent to which ...
  • Accident Response and Investigation Plan
    Accident Response and Investigation Plan
    United States. Federal Aviation Administration. Office of Commercial Space Transportation
    1995-11-01 | PDF
    The purpose of this plan is to identify and define the responsibilities of the various parties involved should an accident, incident, or other occurrence (as defined herein) occur for which OCST has responsibility. In so doing, the plan: • Defines terms. • Identifies reportable accidents, incidents, and other occurrences. • Accidents that NTSB woul ...
  • Understanding Youthful Risk Taking and Driving Database Report
    Understanding Youthful Risk Taking and Driving: Database Report
    Comsis Corporation  ...
    1995-11-01 | PDF
    This report catalogs national databases that contain information about adolescents and risk taking behaviors. It contains descriptions of the major areas, unique characteristics, and risk-related aspects of each database. Detailed information is provided concerning data collection procedures, including survey questions, variables, and sampling and ...
  • Minimum retroreflectivity of traffic signs and pavement markings
    Minimum retroreflectivity of traffic signs and pavement markings.
    Gent, Steve J.
    1995-11-01 | PDF
    This final report contains two separate reports which describe the retroreflectivitylevels of various traffic signs and pavement markings on the lowa primary roadsystem. The data was collected in the falll/winter of 1994 and given to theFederal Highway Administration in March of 1995. This information is currentlybeing combined with similar informa ...
  • Enhancing and standardizing interaction of rubber particles with asphalt final report
    Enhancing and standardizing interaction of rubber particles with asphalt : final report.
    Daly, William H. ;
    Negulescu, Ioan I.
    1995-11-01 | PDF
    Addition of ground rubber particles to asphalt can enhance several fold the stiffness of the blend as reflected by G*/sin δ of the rubber-asphalt cements (RACs). Pretreatment of rubber particles with as little as 5% aromatic oil (AO) enhances the apparent compatibility of rubber with asphalt at moderate temperatures; the enhanced stiffness of the b ...
  • Investigation into longitudinal placement of fiberoptic cable in Interstate rightofway in Louisiana technical assistance report
    Investigation into longitudinal placement of fiber-optic cable in Interstate right-of-way in Louisiana : technical assistance report.
    Wilmot, Chester G.
    1995-11-01 | PDF
    Fiber-optic cable is recognized as one of the most efficient and reliable mediums of telecommunication available today. The last decade has witnessed an enormous growth in this form of telecommunication. However, one of its major disadvantages is that it requires right-of-way in which to locate the cable. The Interstate Highway system’s right-of-wa ...
  • Research notes November 1995
    Research notes : November 1995.
    Oregon. Department of Transportation. Engineering Services Section
    1995-11-01 | PDF
    The research notes need ideas for research. The research problems should associate with work and how things might be improved. The ideas must be related to transportation, must apply to more than one location and must be cost effective.
  • Stream stability at highway structures
    Stream stability at highway structures.
    Lagasse, P.F. ;
    Schall, J.D.
    1995-11-01 | PDF
    This document provides guidelines for identifying stream instability problems at highway stream crossings and for theselection and design of appropriate countermeasures to mitigate potential damages to bridges and other highway componentsat stream crossings. It is a metricated update of the version published in 1991 under Contract No. DTFH6 1-89-C- ...
  • Evaluation of microcracking and chemical deterioration in concrete pavements
    Evaluation of microcracking and chemical deterioration in concrete pavements.
    Schlorholtz, S. ;
    Amenson, J.
    1995-10-31 | PDF
    The major objective of this research project was to investigate thechemistry and morphology of portland cement concrete pavements inIowa. The integrity of the various pavements was evaluated qualitatively,based on the presence or absence of microcracks, the presence orabsence of sulfate minerals, and the presence or absence of alkali-silicagel(s).M ...
  • GaryChicagoMilwaukeer corridor corridor transportation information center system glossary
    Gary-Chicago-Milwaukeer corridor : corridor transportation information center : system glossary
    De Leuw, Cather & Company
    1995-10-30 | PDF
    The following definitions, abbreviations and acronyms are generated from theSystem Definition Document (Document #9931.GCM), the Interface ControlSpecification (Document #9932.GCM), and the Requirements Specification (Document#9933.GCM). They are meant to serve as the C-TIC standards for these and allfuture documentation. Also included are acronyms ...
  • Department of Energy Order 4402 Aviation
    Department of Energy Order 440.2: Aviation
    United States. Department of Energy
    1995-10-26 | PDF
    Archival copy of Department of Energy (DOE) Order 440.2 regulating aviation safety of aircraft used by DOE. Superseded by DOE O 440.2A dated March 8, 2002.
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