1–20 von 57 Ergebnissen
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    Advanced Technologies for Communicating with Motorists: A Synthesis of Human Factors and Traffic Management Issues

    K. N. Balke / G. L. Ullman | NTIS | 1992
    Verlag: Texas Transportation Inst., College Station

    Analysis of Accidents at Long-Term Construction Projects in Texas (Revised)

    G. L. Ullman / R. A. Krammes | NTIS | 1991
    Verlag: Texas Transportation Inst., College Station

    Analysis of Fatal Work Zone Crashes in Texas

    S. D. Schrock / G. L. Ullman / A. S. Cothron et al. | NTIS | 2004
    Verlag: Texas Transportation Inst., College Station

    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
    Verlag: Texas Transportation Inst., College Station

    Assessing the Safety Impacts of Active Night Work Zones in Texas

    G. L. Ullman / M. D. Finley / B. R. Ullman | NTIS | 2004
    Verlag: Texas Transportation Inst., College Station

    Benefits of Real-Time Travel Information in Houston, Texas

    K. N. Balke / G. L. Ullman / W. R. McCasland et al. | NTIS | 1995
    Verlag: Texas Transportation Inst., College Station

    Corridor Traffic Management Planning Guidelines for Major Urban Freeway Reconstruction

    R. A. Krammes / G. L. Ullman / C. L. Dudek | NTIS | 1991
    Verlag: Texas Transportation Inst., College Station

    Countermeasures for Wrong-Way Movement on Freeways: Guideline and Recommended Practices

    S. A. Cooner / A. S. Cothron / S. E. Ranft | NTIS | 2004
    Verlag: Texas Transportation Inst., College Station

    Countermeasures for Wrong-Way Movement on Freeways: Overview of Project Activities and Findings

    S. A. Cooner / A. S. Cothron / S. E. Ranft | NTIS | 2003
    Verlag: Texas Transportation Inst., College Station

    Crash Analysis of Selected High-Occupancy Vehicle Facilities in Texas: Methodology, Findings, and Recommendations

    A. S. Cothron / S. E. Ranft / C. H. Walters et al. | NTIS | 2004
    Verlag: Texas Transportation Inst., College Station

    Dallas Area Guidance for HOV Lane Implementation

    D. A. Skowronek / S. E. Ranft / A. S. Cothron | NTIS | 2003
    Verlag: Texas Transportation Inst., College Station

    Delineation of Concrete Safety-Shaped Barriers

    G. L. Ullman / C. L. Dudek / C. J. Allen | NTIS | 1988
    Verlag: Texas Transportation Inst., College Station

    Effect of Freeway Corridor Attributes Upon Motorist Diversion Responses to Real-Time Travel Time Information

    G. L. Ullman / C. L. Dudek / K. N. Balke | NTIS | 1992
    Verlag: Texas Transportation Inst., College Station

    Effects of Incidents on Concurrent Flow High Occupancy Vehicle Lane Delay on IH-635 (LBJ Freeway) in Dallas, Texas

    A. S. Cothron / S. E. Ranft / D. W. Fenno | NTIS | 2004
    Verlag: Texas Transportation Inst., College Station

    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
    Verlag: Texas Transportation Inst., College Station.

    Evaluating the Safety Risks of Active Night Work Zones

    G. L. Ullman / B. R. Ullman / M. D. Finley | NTIS | 2005
    Verlag: Texas Transportation Inst., College Station

    Evaluation of Dallas Area HOV Lanes, Year 2000

    D. A. Skowronek / S. E. Ranft / A. S. Cothron | NTIS | 2002
    Verlag: Texas Transportation Inst., College Station

    Evaluation of Dallas Area HOV Lanes, Year 2001

    D. A. Skowronek / S. E. Ranft / A. S. Cothron | NTIS | 2002
    Verlag: Texas Transportation Inst., College Station

    Evaluation of Dallas Area HOV Lanes, Year 2002

    D. A. Skowronek / S. E. Ranft / A. S. Cothron | NTIS | 2002
    Verlag: Texas Transportation Inst., College Station

    Evaluation of Dynamic Speed Display Signs (DSDS)

    E. R. Roxe / G. L. Ullman | NTIS | 2003
    Verlag: Texas Transportation Inst., College Station