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US Transportation Collection US Transportation Collection
US Transportation Collection

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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24741 - 24760 of 31285 Results
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    Evaluation of Changeable Lane Assignment System for Daily Operations
    Cite
    Filetype[PDF - 1.75 MB]
    :
    Voigt, Anthony P. ;
    Goolsby, M. E.
    1998-09-01
    Abstract:
    The principal goal of this project was to evaluate the operational effectiveness of the Changeable Lane Assignment System (CLAS) as a space management...
    File Type:
    Filetype[PDF - 1.75 MB]
    File Type:
    Filetype[PDF - 1.75 MB]
    Laboratory Repeatability of the Hamburg Wheel-Tracking Device and Similar Wheel-Tracking Devices
    Cite
    Filetype[PDF - 1.16 MB]
    :
    Izzo, Richard ;
    Tahmoressi, Maghsoud
    1998-09-01
    Abstract:
    The objective of this research was to assess the repeatability of HMAC moisture susceptibility testing using the Hamburg wheel-tracking device and sim...
    File Type:
    Filetype[PDF - 1.16 MB]
    File Type:
    Filetype[PDF - 1.16 MB]
    Establishment of QC/QA Procedures for Open-Graded Mixes
    Cite
    Filetype[PDF - 5.90 MB]
    :
    Dunn, K. D. ;
    Gray, J. A.
    ...
    1998-09-01
    Abstract:
    The State of Oregon has employed the use of porous concrete surfaces (E- and F-mixes) since the 1970s. The use of porous mixes has increased substanti...
    File Type:
    Filetype[PDF - 5.90 MB]
    File Type:
    Filetype[PDF - 5.90 MB]
    Life Cycle Cost Analysis in Pavement Design: In Search of Better Investment Decisions
    Cite
    Filetype[PDF - 1.23 MB]
    :
    Walls, James ;
    Smith, Michael
    1998-09-01
    Abstract:
    This Interim Technical Bulletin recommends procedures for conducting Life-Cycle Cost Analysis (LCCA) of pavements, provides detailed procedures to det...
    File Type:
    Filetype[PDF - 1.23 MB]
    File Type:
    Filetype[PDF - 1.23 MB]
    Design of rock socketed drilled shafts
    Cite
    Filetype[PDF - 6.46 MB]
    :
    Gunnink, B. ;
    Kiehne, C.
    1998-09-01
    Abstract:
    Three field load tests of drilled shafts socketed in Burlington limestone were conducted using the Osterberg load cell. The objective of these tests w...
    File Type:
    Filetype[PDF - 6.46 MB]
    File Type:
    Filetype[PDF - 6.46 MB]
    Alternative fuel options and costs for use in Kansas and surrounding states
    Cite
    Filetype[PDF - 345.88 KB]
    :
    Suppes, Galen J. ;
    Ponnachath, Prashanth
    ...
    1998-09-01
    Abstract:
    To meet state and federal mandates, state fleets, federal fleets, and fuel provider fleets must acquire alternatively fueled vehicles (AFVs). The Kans...
    File Type:
    Filetype[PDF - 345.88 KB]
    File Type:
    Filetype[PDF - 345.88 KB]
    Establishment of QC/QA procedures for open-graded mixes : final report.
    Cite
    Filetype[PDF - 12.77 MB]
    :
    Dunn, K. D. ;
    Gray, J. A.
    ...
    1998-09-01
    Abstract:
    The State of Oregon has employed the use of porous concrete surfaces (E- and F-mixes) since the 1970s. The use of porous mixes has increased substanti...
    File Type:
    Filetype[PDF - 12.77 MB]
    File Type:
    Filetype[PDF - 12.77 MB]
    Evaluation of Louisiana's statistically based quality control and acceptance specifications for asphaltic concrete : final report.
    Cite
    Filetype[PDF - 15.03 MB]
    :
    Metcalf, J. B. ;
    Ray, Thomas G.
    ...
    1998-09-01
    Abstract:
    In 1971, the Louisiana Department of Transportation and Development initiated a statistically based specification system for asphaltic concrete using ...
    File Type:
    Filetype[PDF - 15.03 MB]
    File Type:
    Filetype[PDF - 15.03 MB]
    Research notes : alternate method for pothole patching.
    Cite
    Filetype[PDF - 190.94 KB]
    :
    Oregon. Dept. of Transportation. Research Unit
    1998-09-01
    Abstract:
    Typically, throw and roll pothole patches will likely fail before the pavement is resurfaced or rehabilitated. Alternatively, semi-permanent repairs a...
    File Type:
    Filetype[PDF - 190.94 KB]
    File Type:
    Filetype[PDF - 190.94 KB]
    Ten year performance of asphalt additive test sections : Lave Butte - Fremont Highway Junction Section, The Dalles - California Highway (US#97), Deschutes County, Oregon.
    Cite
    Filetype[PDF - 1.12 MB]
    :
    Edgar, Rob
    1998-09-01
    Abstract:
    The durability of hot mix asphalt concrete (HMAC) overlays is important to the Oregon Department of Transportation (ODOT), as this is the most common ...
    File Type:
    Filetype[PDF - 1.12 MB]
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    Filetype[PDF - 1.12 MB]
    Transportation Energy Data Book: Edition 18
    Cite
    Filetype[PDF - 10.10 MB]
    :
    Davis, S. C.
    1998-09-01
    Abstract:
    The Transportation Energy Data Book: Edition 18 is a statistical compendium prepared and published by Oak Ridge National Laboratory (ORNL) under contr...
    File Type:
    Filetype[PDF - 10.10 MB]
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    Filetype[PDF - 10.10 MB]
    CPI Detailed Report: Data for September 1998
    Cite
    Filetype[PDF - 7.99 MB]
    :
    United States. Department of Labor. Bureau of Labor Statistics
    1998-09-01
    Abstract:
    The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.i percent in September, before seasonal adjustment, to a level of 163.6 (1982-84=...
    File Type:
    Filetype[PDF - 7.99 MB]
    File Type:
    Filetype[PDF - 7.99 MB]
    Trilogy Operational Test: Final Report
    Cite
    Filetype[PDF - 629.40 KB]
    :
    HNTB Corporation ...
    1998-08-29
    Abstract:
    The Trilogy project was an intelligent transportation system demonstration of the broadcast of freeway system traveler information to both commercial ...
    File Type:
    Filetype[PDF - 629.40 KB]
    File Type:
    Filetype[PDF - 629.40 KB]
    Research notes : are safety corridors really safe? Evaluation of the corridor safety improvement program.
    Cite
    Filetype[PDF - 58.17 KB]
    :
    Oregon. Dept. of Transportation. Research Unit
    1998-08-26
    Abstract:
    High accident frequencies on Oregon’s highway corridors are of concern to the Oregon Department of Transportation (ODOT).ODOT adopted the Corridor S...
    File Type:
    Filetype[PDF - 58.17 KB]
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    Filetype[PDF - 58.17 KB]
    Changing Behaviors to Prevent Drowsy Driving and Promote Traffic Safety: Review of Proven, Promising, and Unproven Techniques
    Cite
    Filetype[PDF - 140.25 KB]
    :
    Nguyen, Lan T. ;
    Jauregui, Beatrice
    ...
    1998-08-20
    Abstract:
    Excessive sleepiness may result in an increased risk of a motor vehicle crash either because the motorist falls asleep while driving or because he exp...
    File Type:
    Filetype[PDF - 140.25 KB]
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    Filetype[PDF - 140.25 KB]
    FY98 Class Convening Schedule for Coast Guard Class
    Cite
    Filetype[PDF - 1.94 MB]
    :
    United States. Coast Guard
    1998-08-12
    Abstract:
    This Notice publishes the FY98 class convening schedule of Coast Guard Class "A" and "C" resident and exportable training courses defined by program/f...
    File Type:
    Filetype[PDF - 1.94 MB]
    File Type:
    Filetype[PDF - 1.94 MB]
    Safety of vulnerable road users
    Cite
    Filetype[PDF - 911.35 KB]
    :
    Organisation for Economic Co-operation and Development
    1998-08-07
    Abstract:
    This report presents a review of the current safety situation of vulnerable road users in OECD Member countries. Industrialized societies are aware of...
    File Type:
    Filetype[PDF - 911.35 KB]
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    Filetype[PDF - 911.35 KB]
    Analytical Performance of Direct-Hydrogen-Fueled Polymer Electrolyte Fuel Cell (PEFC) Systems for Transportation Applications
    Cite
    Filetype[PDF - 674.18 KB]
    :
    Doss, Ezzat ;
    Ahluwalia, R.
    ...
    1998-08-02
    Abstract:
    The performance of a stand-alone polymer electrolyte fuel cell (PEFC) system directly fueled by hydrogen has been evaluated for transportation vehicle...
    File Type:
    Filetype[PDF - 674.18 KB]
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    Filetype[PDF - 674.18 KB]
    Technical methods for analyzing pricing measures to reduce transportation emissions.
    Cite
    Filetype[PDF - 2.15 MB]
    :
    United States. Environmental Protection Agency. Office of Policy Development ...
    1998-08-01
    Abstract:
    State transportation and air quality planners have requested the Environmental ProtectionAgency (EPA) and the Department of Transportation (DOT) for a...
    File Type:
    Filetype[PDF - 2.15 MB]
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    Filetype[PDF - 2.15 MB]
    Investigations of plastic composite materials for highway safety structures
    Cite
    Filetype[PDF - 5.33 MB]
    :
    Dutta, Piyush K.
    1998-08-01
    Abstract:
    This report presents a basic overview and assessment of different concepts and technologies of using polymer composites in structures generally used f...
    File Type:
    Filetype[PDF - 5.33 MB]
    File Type:
    Filetype[PDF - 5.33 MB]
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