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US Transportation Collection

rosaP Repository & Open Science Access Portal

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 28781 - 28800 of 35553 results
  • Evaluation of bridgescour data at selected sites in Ohio
    Evaluation of bridge-scour data at selected sites in Ohio
    Jackson, K. S.
    1996-10-16 | PDF
    The report describes the results of the study to collect scour and associated hydraulic data at bridges in Ohio and to compare measured scour at piers with that determined from selected pier-scour prediction equations.
  • FAA Alleged Waste and Mismanagement of Air Route Traffic Control Centers Critical and Essential Power Systems Project
    FAA Alleged Waste and Mismanagement of Air Route Traffic Control Centers Critical and Essential Power Systems Project
    United States. Department of Transportation. Office of the Inspector General
    1996-10-16 | PDF
    The Office of Inspector General (OIG) reviewed a complaint from Congressman Deal on behalf of a constituent. The constituent alleged waste and mismanagement occurred in the Federal Aviation Administration (FAA) Air Route Traffic Control Centers Critical and Essential Power Systems (ACEPS) Project. OIG condensed the complainant's concerns into the t ...
  • Airworthiness Directives Robinson Helicopter Company Model R44 Helicopters
    Airworthiness Directives; Robinson Helicopter Company Model R44 Helicopters
    United States. Federal Aviation Administration
    1996-10-10 | PDF
    This document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) 96-18-22 which was sent previously to all known U.S. owners and operators of Robinson Helicopter Company (Robinson) Model R44 helicopters by individual letters. This AD requires an inspection of the mating surfaces of the main rotor gearbox (gearbox) ...
  • Report on Federal Aviation Administration Deicing Program
    Report on Federal Aviation Administration Deicing Program
    United States. Department of Transportation. Office of the Inspector General
    1996-10-02 | PDF
    The Office of Inspector General (OIG), Department of Transportation, conducted an inspection of the Federal Aviation Administration (FAA) Deicing Program. Following the March 1992 crash of USAir Flight 405 at La Guardia Airport in New York, New York, FAA amended Federal Aviation Regulation (FAR) Part 121.629, and developed the "Aircraft Ground Deic ...
  • Report on FAA Deicing Program at La Guardia and OHare Airports
    Report on FAA Deicing Program at La Guardia and O'Hare Airports
    United States. Department of Transportation. Office of the Inspector General
    1996-10-02 | PDF
    The Office of Inspector General, Department of Transportation; conducted a follow-up inspection of the Federal Aviation Administration (FAA) Deicing Program. We initiated this study to observe deicing operations as a follow-up to our report on the FAA Deicing Program, (No. E5-FA-7-001, dated October 2, 1996). The objective of this inspection was to ...
  • Impact of Adopting Canadian Interprovincial and Canamex Limits on Vehicle Size and Weight on the Montana State Highway System
    Impact of Adopting Canadian Interprovincial and Canamex Limits on Vehicle Size and Weight on the Montana State Highway System
    Stephens, Jerry ;
    Scoles, Jim
    1996-10-01 | PDF
    The impact on the Montana state highway system of adopting Canadian lnterprovincial, Canamex, or Canamex Short limits on vehicle size and weight was determined. Canadian lnterprovincial vehicle configurations were developed based on an investigation of vehicle safety, economy, and damage to the highway system. Canamex and Canamex Short limits are h ...
  • Preinstallation customer satisfaction survey
    Pre-installation customer satisfaction survey
    Yi, JH
    1996-10-01 | PDF
    The National Center for Statistics and Analysis’ (NCSA) Information Services Branch (ISB) required a more effective method of receiving, tracking, and completing requests for data, statistics, and information. To enhance ISB’s services, a new customer interface comprising a voice mail system supported by a customized tracking system will be install ...
  • An Analysis of Approach ControlPilot Voice Communications
    An Analysis of Approach Control/Pilot Voice Communications
    Prinzo, O. Veronika
    1996-10-01 | PDF
    This report consists of an analysis of air traffic control and pilot voice communications that occurred at 3 terminal air traffic control facilities (TRACONs). Each transmission was parsed into communication elements. Each communication element was assigned to a speech act category (e.g., address, instruction, request, advisory) and aviation topic ...
  • Freezing temperature protection admixture for Portland cement concrete
    Freezing temperature protection admixture for Portland cement concrete
    Korhonen, Charles J. ;
    Brook, John W.
    1996-10-01 | PDF
    A number of experimental admixtures were compared to Pozzutec 20 admixture for their ability to protect fresh concrete from freezing and for increasing the rate of cement hydration at below-freezing temperatures. The commercial accelerator and low-temperature admixture Pozzutec 20 served as the reference admixture for this project as it has been a ...
  • Impacts of Highway Bypasses on Kansas Towns
    Impacts of Highway Bypasses on Kansas Towns
    Burress, David
    1996-10-01 | PDF
    This report provides literature reviews, empirical findings and policy analysis related to some of the effects of building a highway bypass around a small town in Kansas. The report describes three types of models: an origin-destination model showing the number of trips between each town and city in Kansas; a model to estimate the value of the time ...
  • Simulation Framework for Intelligent Transportation Systems
    Simulation Framework for Intelligent Transportation Systems
    Ewing, Thomas ;
    Doss, Ezzat
    1996-10-01 | PDF
    A simulation framework has been developed for a large-scale, comprehensive, scaleable simulation of an Intelligent Transportation System. The simulator is designed for running on parellel computers and distributed (networked) computer systems, but can run on standalone workstations for smaller simulations. The simulator currently models instrumente ...
  • ZeroTolerance Laws To Reduce AlcoholInduced Driving by Youth
    Zero-Tolerance Laws To Reduce Alcohol-Induced Driving by Youth
    United States. Department of Transportation. National Highway Traffic Safety Administration
    1996-10-01 | PDF
    NHTSA State Legislative Fact Sheet.
  • Assessing the Environmental Effects of Urban Transit Systems A Manual for the Management of Stormwater Runoff at Transit Maintenance and Storage Facilities
    Assessing the Environmental Effects of Urban Transit Systems: A Manual for the Management of Stormwater Runoff at Transit Maintenance and Storage Facilities
    Dzurik, Andrew ;
    Soileau, Becky Bryant
    1996-10-01 | PDF
    An evaluation of public transit maintenance and storage facilities in Florida was performed to determine the stormwater quality of runoff from these facilities. The characteristics of the facilities were investigated to evaluate the potential for stor.mwater runoff pollution and to determine the probable origin of potential pollutants. The characte ...
  • State Infrastructure Banks A Mechanism to Expand Federal Transportation Financing
    State Infrastructure Banks: A Mechanism to Expand Federal Transportation Financing
    United States. General Accounting Office. Resources, Community, and Economic Development Division
    1996-10-01 | PDF
    State Infrastructure Banks (SIBs) are intended to complement traditional transportation grant programs and provide states with increased flexibility to offer many types of financial assistance, such as loans and subsidized interest rates, and provide bond or other debt-financing security tailored to fit a project's specific needs. The General Accou ...
  • Semiannual Report to the Congress
    Semiannual Report to the Congress
    Fleischman, Joyce N.
    1996-10-01 | PDF
    Reports the investigations and other activities of the Office of the Inspector General for the period October 1996 to March 1997.
  • Vehicle and License Plate Sanctions
    Vehicle and License Plate Sanctions
    United States. Department of Transportation. National Highway Traffic Safety Administration
    1996-10-01 | PDF
    NHTSA State Legislative Fact Sheet.
  • Enhancing rail safety now and into the 21st century the Federal Railroad Administrations safety programs and initiatives a report to Congress
    Enhancing rail safety now and into the 21st century : the Federal Railroad Administration's safety programs and initiatives : a report to Congress
    United States. Department of Transportation. Federal Railroad Administration
    1996-10-01 | PDF
    By law, the Federal Railroad Administration (FRA) has responsibility for ensuring railroad safety throughout the nation. The United States railroad system consists of over 600 railroads with more than 250,000 employees, 200,000 miles of track, 1.2 million freight cars, and 20,000locomotives. To monitor railroad compliance with federally mandated sa ...
  • Managing Corridor Development A Municipal Handbook
    Managing Corridor Development. A Municipal Handbook
    Marshall, Margaret A ;
    Williams, Kristine M
    1996-10-01 | PDF
    The challenge of managing corridor development lies in the dynamic interaction between transportation and land use. The land use plan used to predict transportation needs inevitably changes as new highways stimulate real estate speculation, rezoning, and growth. At the same time, competing demands on the corridor may damage long term transportation ...
  • Intelligent Gateway Design and Development Final Report
    Intelligent Gateway Design and Development: Final Report
    United States. Coast Guard
    1996-10-01 | PDF
    The U.S. Coast Guard (USCG) had communications requirements uncommon to Tech Report services. Currently, there were no Defense Message System (DMS) products that could be used to send messages to underway vessels with multiple modes of communications. The DMS architecture did not address some of the problems and operational considerations of a mobi ...
  • Priority rating stormwater outfall prioritization scheme
    Priority rating : stormwater outfall prioritization scheme
    Washington (State). Dept. of Transportation. Water Quality Unit
    1996-10-01 | PDF
    The prioritization system, which compares the impacts of one outfall to anotherand makes a determination of their overall impacts, was developed in thePrioritization Method for Retrofitting Highways with Stormwater BMPs, preparedby the Water Quality Unit of WSDOT in 1993.
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