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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 33461 - 33480 of 36710 results
  • Structure and Operating Characteristics of the North Dakota Grain Elevator Industry
    Structure and Operating Characteristics of the North Dakota Grain Elevator Industry
    Casavant, Kenneth ;
    Griffin, Gene
    1983-12-01 | PDF
    The overall objective of this report is to inventory the structure and conduct of the grain elevator industry in North Dakota. Specific objectives are to: 1) examine the physical plant of the North Dakota grain elevator industry; 2) review the type and role of functions performed by the elevators; 3) evaluate the use of transportation services by e ...
  • Implementation Manual for Polymer Concrete Repair
    Implementation Manual for Polymer Concrete Repair
    Fowler, David W. ;
    Meyer, Alvin H
    1983-12-01 | PDF
    Polymer concrete (PC) has been widely used for repairing concrete bridges and pavements. The primary advantages are its rapid curing and high strength. The materials include a monomer, a cross-linking agent, a promoter, an initiator, and an aggregate. Other materials can be added to improve the workability and to improve the ductility and toughness ...
  • Design and Construction of Stone Columns Vol I
    Design and Construction of Stone Columns, Vol. I
    Barksdale, R. D. ;
    Bachus, R. C.
    1983-12-01 | PDF
    Abstract stone columns have been used since the 1950’s as a technique for improving both cohesive soils and silty sands. Potential applications include (1) stabilizing foundation soils to support embankments and approach fills; 2) supporting retaining structures (including Reinforced Earth), bridge bent and abutment structures on slightly marginal ...
  • Computer Simulation in Real Time Rail Traffic Control
    Computer Simulation in Real Time Rail Traffic Control
    Kraft, Edwin Reese
    1983-12-01 | PDF
    This thesis examines the use of computer-based dispatcher assist systems for real-time rail traffic control on heavily used single-track rail lines. It focuses on the problem of planning train meets and passes so that total delay is minimized while supporting dispatcher decision-making. The study evaluates methods for predicting point-to-point trai ...
  • USSR Report Transportation No 136
    USSR Report: Transportation, No. 136
    United States. Foreign Broadcast Information Service  ...
    1983-11-25 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.This serial re ...
  • USSR Report Transportation No 135
    USSR Report: Transportation, No. 135
    United States. Foreign Broadcast Information Service  ...
    1983-11-18 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.This serial re ...
  • Accident Analysis of the Conversion from TwoWay to OneWay Frontage Road Operation
    Accident Analysis of the Conversion from Two-Way to One-Way Frontage Road Operation
    Woods, Donald L. ;
    Chang, Myung-Soon
    1983-11-01 | PDF
    The reduction in accidents through conversion from two-way to one-way operation on freeway frontage roads, excluding a three-month acclimation period, were examined at nine sites. Both accident frequency and accident severity were examined. Study site criteria were: I) before and after accident data be available; and 2) both of the frontage roads w ...
  • Data Reduction System Utilizing Golden River Counting and Recording Equipment
    Data Reduction System Utilizing Golden River Counting and Recording Equipment
    Lee, Jae Y. ;
    Ritch, Gene P.
    1983-11-01 | PDF
    There is a need for large quantities of traffic data to plan, design and operate urban freeways. Portable traffic counters and records, utilizing microprocessors and memory storage, have increased the efficiency in the collection of volume data, and to a limited extent, the processing and reporting of the data. The increased need for timely data re ...
  • Revised Highway Economic Evaluation Model HEEMII
    Revised Highway Economic Evaluation Model (HEEM-II)
    Mimmott, Jeffery L. ;
    Buffington, Jesse L.
    1983-11-01 | PDF
    The report contains the results of a study to revise the HEEM program to evaluate HOV projects and make other improvements in the program. It can also serve as the combined user's guide and programmer's supplement for the revised HEEM, now called HEEM-II. The revised program (HEEM-II) can evaluate 29 more highway types (improvements), including HOV ...
  • Study of the lateral pressure of fresh concrete as related to the design of drilled shafts
    Study of the lateral pressure of fresh concrete as related to the design of drilled shafts.
    Bernal, Juan B. ;
    Reese, Lymon C.
    1983-11-01 | PDF
    A series of tests were conducted to determine the effect of the consistency ofconcrete, as measured by the slump test, on the lateral pressure of concrete.Testing conditions simulated the construction of drilled shafts as practiced by theTexas State Department of Highways and Public Transportation. The tests showedthat increasing the slump of the c ...
  • USSR Report Transportation No 134
    USSR Report: Transportation, No. 134
    United States. Foreign Broadcast Information Service  ...
    1983-11-01 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.
  • Design Charts for the Design of HMAC Overlays on PCC Pavements to Prevent Reflection Cracking
    Design Charts for the Design of HMAC Overlays on PCC Pavements to Prevent Reflection Cracking
    Diaz, Alberto Mendoza ;
    McCullough, B. F.
    1983-11-01 | PDF
    The purpose of this study was to develop graphical procedures (design charts) for use in the design of Hot Mix Asphalt Concrete (HMAC) overlays on Portland Cement Concrete (PCC) pavements against reflection cracking, for implementation by the Texas State Department of Highways and Public Transportation for a range of specified local conditions. The ...
  • Operational and Safety Analysis of TwoWay and OneWay Frontage Roads
    Operational and Safety Analysis of Two-Way and One-Way Frontage Roads
    Woods, Donald L. ;
    Chang, Myung-Soon
    1983-11-01 | PDF
    This report documents the findings of a detailed study of freeway frontage road operation and safety. Vehicles were videotaped during the exit and entry maneuver to and from frontage roads for all types of ramps. Erratic maneuvers were identified and recorded. The master file of the Department of Public Safety accident file was searched and acciden ...
  • MDBtoCar Side Impact Test of a 19 Degree Crabbed Moving Deformable Barrier to a 1976 Volkswagen Rabbit at 343 MPH 199311
    MDB-to-Car Side Impact Test of a 19 Degree Crabbed Moving Deformable Barrier to a 1976 Volkswagen Rabbit at 34.3 MPH [1993-11]
    Stultz, J.
    1983-11-01 | PDF
    This test report documents one of a series of twelve crash tests to evaluate the NHTSA's Modified Volkswagen Rabbits. Testing was conducted on a 1976 Volkswagen Rabbit 2-door hatchback with structural modification designated as Optimized at the TRCO Crash Test Facility, East Liberty, Ohio. The test vehicle was impacted on the left side by a moving ...
  • USSR Report Transportation No 132
    USSR Report: Transportation, No. 132
    United States. Foreign Broadcast Information Service  ...
    1983-10-27 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.This serial re ...
  • USSR Report Transportation No 133
    USSR Report: Transportation, No. 133
    United States. Foreign Broadcast Information Service  ...
    1983-10-27 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.This serial re ...
  • USSR Report Transportation No 131
    USSR Report: Transportation, No. 131
    United States. Foreign Broadcast Information Service  ...
    1983-10-26 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.This serial re ...
  • USSR Report Transportation No 130 Civil Air Code of the USSR
    USSR Report: Transportation, No. 130: Civil Air Code of the USSR
    United States. Foreign Broadcast Information Service  ...
    1983-10-21 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.
  • USSR Report Transportation No 128
    USSR Report: Transportation, No. 128
    United States. Foreign Broadcast Information Service  ...
    1983-10-12 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained.This serial re ...
  • Guidelines for Planning Designing and Operating ParkandRide Lots in Texas
    Guidelines for Planning, Designing and Operating Park-and-Ride Lots in Texas
    Bullard, Diane L. ;
    Christiansen, Dennis L.
    1983-10-01 | PDF
    Through the research program with the Texas and Public Transportation, the Texas Transportation extensive evaluations of park-and-ride facilities form the basis for this reference guide. State Department of Highways Institute has been involved in extensive evaluations of park-and-ride facilities. The results of that research As park-and-ride facili ...
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