Synonyme wurden verwendet für: Wirtschaftsverkehr
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1–50 von 91 Ergebnissen
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    Experimental Installations of Impact-Attenuating Devices

    J. G. Pigman / W. M. Seymour / D. L. Cornette | NTIS | 1973
    Schlagwörter: Transportation Safety

    Analysis of Weekday, Weekend, and Holiday Accident Frequencies

    J. G. Pigman / R. L. Rizenbergs / D. R. Herd | NTIS | 1978
    Schlagwörter: Road Transportation

    Problem Identification for Highway Safety Plan

    J. G. Pigman / K. R. Agent / J. D. Crabtree | NTIS | 1980
    Schlagwörter: Transportation Safety , Road Transportation , Transportation

      Problem Identification for Highway Safety Plan

      J. G. Pigman / K. R. Agent | NTIS | 1979
      Schlagwörter: Transportation Safety , Road Transportation

    Highway Safety: Roadway Improvements, Accident Rates, and Bicycle Programs

    H. E. Strate / J. G. Pigman / K. R. Agent et al. | NTIS | 1981
    Schlagwörter: Transportation , Transportation Safety , Road Transportation , Transportation & Traffic Planning , Highway transportation

    Analysis of Accidents Involving Crash Cushions

    J. G. Pigman / K. R. Agent / T. Creasey | NTIS | 1984
    Schlagwörter: Transportation Safety , Road Transportation

    Evaluation of I-75 Lane Closures

    J. G. Pigman / K. R. Agent | NTIS | 1986
    Schlagwörter: Transportation & Traffic Planning , Road Transportation

    Evaluation of Unmanned Radar Installations

    J. G. Pigman / K. R. Agent / J. A. Deacon et al. | NTIS | 1987
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation Safety , Road Transportation

    Review of Work Zone Literature

    J. G. Pigman / K. R. Agent | NTIS | 1988
    Schlagwörter: Transportation & Traffic Planning , Transportation

    Integrated Truck Monitoring System

    J. G. Pigman / J. A. Deacon | NTIS | 1989
    Schlagwörter: Road Transportation , Transportation

    Warrants and Guidelines for Installation of Guardrail

    J. G. Pigman / K. R. Agent | NTIS | 1989
    Schlagwörter: Road Transportation , Transportation , Transportation safety

    Accidents Involving Vehicles Parked on Shoulders of Limited Access Highways

    K. R. Agent / J. G. Pigman | NTIS | 1989
    Schlagwörter: Transportation Safety , Road Transportation

    Analysis of Traffic Accident Data in Kentucky (1985-1989)

    K. R. Agent / J. G. Pigman | NTIS | 1990
    Schlagwörter: Transportation Safety , Road Transportation , Transportation

    Evaluation of Highway Geometrics Related to Large Trucks

    K. R. Agent / J. G. Pigman | NTIS | 1991
    Schlagwörter: Transportation Safety , Road Transportation , Transportation & Traffic Planning , Transportation

    Development of Turning Templates for Various Design Vehicles

    K. R. Agent / J. G. Pigman | NTIS | 1991
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation

    Performance of Guardrail End Treatments in Traffic Accidents

    K. R. Agent / J. G. Pigman | NTIS | 1991
    Schlagwörter: Transportation Safety , Transportation

    Analysis of Traffic Accident Data in Kentucky (1986-1990)

    K. R. Agent / J. G. Pigman | NTIS | 1991
    Schlagwörter: Transportation Safety , Road Transportation

    Analysis of Traffic Accident Data in Kentucky (1987-1991)

    K. R. Agent / J. G. Pigman | NTIS | 1992
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning

    Performance of a Modified Turned-Down Guardrail End Treatment in Traffic Accidents

    K. R. Agent / J. G. Pigman | NTIS | 1992
    Schlagwörter: Transportation Safety , Road Transportation , Transportation & Traffic Planning , Transportation

    Youth Needs and Assessment Survey

    K. R. Agent / J. G. Pigman | NTIS | 1992
    Schlagwörter: Road Transportation , Transportation Safety

    Analysis of Traffic Accident Data in Kentucky (1988-1992)

    K. R. Agent / J. G. Pigman | NTIS | 1993
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning

    Performance of the Crash Cushion Attenuating Terminal (CAT) in Traffic Accidents

    K. R. Agent / J. G. Pigman | NTIS | 1993
    Schlagwörter: Transportation Safety , Road Transportation , Transportation & Traffic Planning

    Weigh Station Bypassing

    H. F. Southgate / J. D. Crabtree / J. G. Pigman et al. | NTIS | 1993
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation , Transportation regulation

    Evaluation of Electronic Truck Monitoring

    J. G. Pigman / J. D. Crabtree | NTIS | 1993
    Schlagwörter: Road Transportation

    Allocation of Highway Costs and Revenues

    J. A. Deacon / J. G. Pigman | NTIS | 1994
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation , Highway transportation , Transportation system finance

    Evaluation of Change Interval Treatments for Traffic Signals at High-Speed Intersections

    K. R. Agent / J. G. Pigman | NTIS | 1994
    Schlagwörter: Road Transportation , Transportation , Transportation & Traffic Planning

    Proposal for Development of a Resource and Commodity Highway System

    J. A. Deacon / D. L. Allen / J. D. Crabtree et al. | NTIS | 1994
    Schlagwörter: Road Transportation , Transportation , Transportation & Traffic Planning , Transportation systems

    Analysis of Traffic Accident Data in Kentucky (1989-1993)

    K. R. Agent / J. G. Pigman | NTIS | 1994
    Schlagwörter: Road Transportation , Transportation

    Forecasting and Backcasting Equivalent Single Axleloads. Volume 1. Report and Appendices A and B

    J. A. Harison / D. L. Allen / J. G. Pigman | NTIS | 1994
    Schlagwörter: Road Transportation , Transportation & Traffic Planning

    Development of a Safety Management System

    K. R. Agent / J. G. Pigman | NTIS | 1995
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning , Transportation safety

    Analysis of Traffic Accident Data in Kentucky (1990-1994)

    K. R. Agent / J. G. Pigman | NTIS | 1995
    Schlagwörter: Transportation Safety , Road Transportation , Transportation & Traffic Planning , Transportation

    Traffic Accident Investigation

    K. R. Agent / J. G. Pigman | NTIS | 1995
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation

    Evaluation of Kentucky's Policy on Tourist Information Signs. Revised

    J. G. Pigman | NTIS | 1995
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation

    Analysis of Traffic Accident Data in Kentucky (1991-1995)

    K. R. Agent / J. G. Pigman | NTIS | 1996
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning

    Highway Cost Allocation Update, 1996: Technical Report

    J. A. Deacon / J. G. Pigman | NTIS | 1996
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation , Highway transportation , Transportation system finance

    Applicability of Angle Parking for a Major City Street

    J. G. Pigman / S. S. Jones | NTIS | 1996
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation Safety , Road Transportation

    Traffic Flow and Safety Evaluation of Fayette County Schools

    S. S. Jones / J. G. Pigman / K. R. Agent | NTIS | 1996
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation

    Analysis of Traffic Accident Data in Kentucky (1992-1996)

    K. R. Agent / J. G. Pigman | NTIS | 1997
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning

    Evaluation of the ET2000 Guardrail End Treatment

    K. R. Agent / J. G. Pigman / D. McAlister | NTIS | 1997
    Schlagwörter: Transportation Safety , Road Transportation , Transportation

    Highway Cost Allocation Update 1998: Technical Report

    S. S. Jones / J. G. Pigman | NTIS | 1998
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation , Highway transportation

    Evaluation of Kentucky's Driver License Point System

    K. R. Agent / N. Stamatiadis / J. G. Pigman | NTIS | 1998
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Highway transportation

    Analysis of Traffic Accident Data in Kentucky (1993-1997)

    K. R. Agent / J. G. Pigman | NTIS | 1998
    Schlagwörter: Road Transportation , Transportation Safety

    Investigation and Analysis of Heavy Truck Accidents

    J. G. Pigman / K. R. Agent | NTIS | 1998
    Schlagwörter: Transportation Safety , Road Transportation

    Heavy Truck Involvement in Traffic Accidents and Related Countermeasures

    J. G. Pigman / K. R. Agent | NTIS | 1999
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning

    Analysis of Traffic Accident Data in Kentucky (1994-1998)

    K. R. Agent / J. G. Pigman | NTIS | 1999
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation Safety , Road Transportation

    Safety Improvements for Two-Lane Rural Roads

    K. R. Agent / J. G. Pigman / N. Stamatiadis | NTIS | 2000
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation Safety , Road Transportation

    Intelligent Transportation Systems Strategic Plan

    J. R. Walton / M. L. Osborne / J. M. Weber et al. | NTIS | 2000
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation planning , Intelligent Transportation Systems (ITS) , Advanced Rural Transportation System(ARTS) , Advanced Public Transportation System(APTS)

    2000 Highway Cost Allocation Update

    M. L. Osborne / J. G. Pigman / E. Thompson | NTIS | 2000
    Schlagwörter: Transportation , Transportation & Traffic Planning , Road Transportation

    Analysis of Traffic Accident Data in Kentucky (1995-1999)

    K. R. Agent / J. G. Pigman | NTIS | 2000
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation Safety , Transportation safety

    A-A Highway Safety Study

    K. R. Agent / J. G. Pigman | NTIS | 2000
    Schlagwörter: Transportation Safety , Road Transportation

    Improving Incident Management Response and Coordination of Resources

    J. R. Walton / M. L. Barrett / J. G. Pigman | NTIS | 2001
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning , Transportation safety , Transportation management