Synonyme wurden verwendet für: Wirtschaftsverkehr
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1–20 von 49 Ergebnissen
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    Estimating the Safety Effects of Work Zone Characteristics and Countermeasures A Guidebook. National Cooperative Highway Research Program (NCHRP) Research Report 869

    G. L. Ullman / M. Pratt / M. D. Fontaine et al. | NTIS | 2018
    Schlagwörter: Transportation Safety , Road Transportation , Transportation , Transportation & Traffic Planning , Transportation safety

    Traffic Law Enforcement in Work Zones: Phase II Research

    G. L. Ullman / M. A. Brewer / J. E. Bryden et al. | NTIS | 2010
    Schlagwörter: Transportation Safety , Road Transportation , Transportation & Traffic Planning , Transportation

    Merging Taper Lengths for Short Duration Lane Closures

    L. Theiss / M. D. Finley / G. L. Ullman | NTIS | 2009
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation , Transportation Safety

    Work Zone Crash Influences on Texas Roadways

    G. L. Ullman / S. D. Schrock / A. S. Cothron et al. | NTIS | 2005
    Schlagwörter: Transportation , Transportation & Traffic Planning , Transportation Safety , Road Transportation

    Work Zone Intrusion Countermeasure Identification, Assessment, and Implementation Guidelines

    G. L. Ullman / M. D. Finley / L. Theiss | NTIS | 2010
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation Safety

    Evaluating the Safety Risks of Active Night Work Zones

    G. L. Ullman / B. R. Ullman / M. D. Finley | NTIS | 2005
    Schlagwörter: Transportation & Traffic Planning , Transportation , Transportation Safety

    Application of Analysis Tools to Evaluate the Travel Impacts of Highway Reconstruction with Emphasis on Microcomputer Applications

    R. A. Krammes / G. L. Ullman / G. B. Dresser et al. | NTIS | 1989
    Schlagwörter: Road Transportation , Transportation & Traffic Planning , Transportation , Transportation planning , Transportation management

    Review of Traffic Management and Enforcement Problems and Improved Options at High-Volume, High-Speed Work Zones in Texas

    G. L. Ullman / M. D. Fontaine / S. D. Schrock et al. | NTIS | 2001
    Schlagwörter: Transportation Safety , Road Transportation , Transportation & Traffic Planning , Transportation

    Assessing the Safety Impacts of Active Night Work Zones in Texas

    G. L. Ullman / M. D. Finley / B. R. Ullman | NTIS | 2004
    Schlagwörter: Transportation & Traffic Planning , Transportation , Transportation Safety

    Improve Temporary Traffic Control Guidelines for Urban Freeway Interchanges, Project Summary

    G. L. Ullman / M. D. Finley / A. M. Pike et al. | NTIS | 2007
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation

    U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/Peak Screen Line Automobile User Panel, May 1993 Survey Results

    G. L. Ullman | NTIS | 1993
    Schlagwörter: Road Transportation , Transportation , Transportation & Traffic Planning

    Identification of Traveler Information and Decision-Making Needs for Managed Lane Users

    S. D. Schrock / G. L. Ullman / A. A. Williams et al. | NTIS | 2004
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation , Transportation planning

    Investigating Pedestrian Components in Temporary Traffic Control

    B. R. Ullman / M. A. Brewer / K. Fitzpatrick et al. | NTIS | 2008
    Schlagwörter: Transportation & Traffic Planning , Transportation Safety , Transportation

    U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels. October 1991 Survey Results

    G. L. Ullman / R. A. Krammes | NTIS | 1992
    Schlagwörter: Transportation , Public transportation usage , Road Transportation , Transportation corridors , Transportation & Traffic Planning

    U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/Peak Screen Line Automobile User Panel, May 1994 Survey Results

    G. L. Ullman | NTIS | 1994
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation , Transportation corridors

    Evaluation of Warning Lights on Maintenance of Traffic Devices and Development of Possible Alternatives

    L. Theiss / J. D. Miles / P. P. Pratt et al. | NTIS | 2013
    Schlagwörter: Transportation , Transportation & Traffic Planning , Road Transportation

    U.S. 75 North Central Expressway Reconstruction: Northwest Highway Screen Line Automobile and Transit User Panels. Initial Survey Results

    G. L. Ullman / R. A. Krammes | NTIS | 1990
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation , Transportation corridors , Public transportation usage

    User's Manual for QUEWZ-92

    R. A. Krammes / G. L. Ullman / J. L. Memmott et al. | NTIS | 1993
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation

      User's Manual for QUEWZ-92

      R. A. Krammes / G. L. Ullman / J. L. Memmott et al. | NTIS | 1993
      Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation

    Motorist Safety at Active Nighttime Work Zones in Texas

    G. L. Ullman / M. D. Finley / B. R. Ullman | NTIS | 2005
    Schlagwörter: Transportation & Traffic Planning , Transportation , Transportation Safety

    U.S. 75 North Central Expressway Reconstruction: Lemmon/Oak Lawn/Peak Screen Line Automobile User Panel, October 1993 Survey Results

    G. L. Ullman | NTIS | 1994
    Schlagwörter: Transportation & Traffic Planning , Transportation , Road Transportation , Transportation corridors