This report summarizes the research performed and documented in interim project reports to address visibility, spacing, and operational issues pertaining to lane controls signals (LCSs) used to freeway traffic management in Texas. Chapters in this final report review the results of legibility studies of new and used LCSs; a TxDOT expert panel meeting to address LCS visibility, spacing, and mounting location issues; and an evaluation of yellow diagonal and downward arrows for freeway traffic management purposes. This final chapter summarizes the findings and recommendations resulting from this research effort.


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    Titel :

    Visibility, Spacing, and Operation of Freeway Lane Control Signals


    Beteiligte:
    G. L. Ullman (Autor:in) / K. D. Parma (Autor:in) / M. D. Peoples (Autor:in) / N. D. Trout (Autor:in) / S. S. Tallamraju (Autor:in)

    Erscheinungsdatum :

    1996


    Format / Umfang :

    62 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Visibility and Spacing of Lane Control Signals for Freeway Traffic Management

    G. L. Ullman / S. S. Tallamraju / N. D. Trout | NTIS | 1994



    Motorist Interpretation of MUTCD Freeway Lane Control Signals

    Ullman, Gerald L. | Online Contents | 1993


    Freeway spacing in urban freeway system

    Peterson, J.M. | Engineering Index Backfile | 1960


    Freeway Lane Drops

    D. N. Goodwin | NTIS | 1976