1–20 von 52 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

    Delineation of Concrete Safety-Shaped Barriers

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

    Dynamic Traffic Flow Modeling for Incident Detection and Short-Term Congestion Prediction

    K. N. Balke / N. Chaudhary / P. Songchitruksa et al. | NTIS | 2006
    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

    Engineering Solutions to Improving Operations and Safety at Signalized Intersections Near Railroad Grade Crossings with Active Devices

    R. J. Engelbrecht / K. N. Balke / S. R. Sunkari et al. | NTIS | 2005
    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 Dynamic Speed Display Signs (DSDS)

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

    Evaluation of Flush Medians and Two-Way Left-Turn Lanes on Four-Lane Rural Highways

    K. N. Balke / K. Fitzpatrick | NTIS | 1993
    Verlag: Texas Transportation Inst., College Station

    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
    Verlag: Texas Transportation Inst., College Station

    Factors Affecting Traffic Operations on Seven-Lane Cross Sections

    K. N. Balke / K. Fitzpatrick / T. Lienau | NTIS | 1993
    Verlag: Texas Transportation Inst., College Station

    Flagger Safety and Alternatives to Manual Flagging

    G. L. Ullman / S. Z. Levine / S. C. Booker | NTIS | 1987
    Verlag: Texas Transportation Inst., College Station

    Guidelines for Operating Congested Traffic Signals

    N. A. Chaudhary / C. L. Chu / S. R. Sunkari et al. | NTIS | 2010
    Verlag: Texas Transportation Inst., College Station

    Guidelines for Response to Major Freeway Incidents: Response Manual

    W. R. McCasland / M. A. Ogden / J. M. Mounce et al. | NTIS | 1994
    Verlag: Texas Transportation Inst., College Station