A literature search and a survey of snowbelt states showed that the problem was not unique to Minnesota. Induction loop failures were caused by moisture, loop sealant deterioration, pavement cracks, etc. Mn/DOT personnel were observed making loop repairs and contract installations were also reviewed. No one item appeared to be the prevalent cause for failures. The study results recommend development of a strict set of installation standards using the most effective techniques; thereafter, review and thorough investigation of all failures of new installations.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Study of Traffic Loop Failures


    Beteiligte:
    J. Hale (Autor:in)

    Erscheinungsdatum :

    1984


    Format / Umfang :

    45 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Attentional costs and failures in air traffic control notifications

    Imbert, Jean-Paul / Hodgetts, Helen M. / Parise, Robert et al. | Tema Archiv | 2014


    System failures on road traffic networks: Can ergonomics help?

    Lewis,P.A. / Univ.of Birmingham,Dep.of Transp.and Environ.Plann.,GB | Kraftfahrwesen | 1979


    Recursive Loop-Free Alternates for full protection against transient link failures

    Lor, SS / Ali, R / Landa, R et al. | BASE | 2010

    Freier Zugriff

    AIR TRAFFIC CONTROL SYSTEM AS A QUEUING SYSTEM WITH FAILURES

    N. N. Sukhikh / I. N. Shestakov | DOAJ | 2016

    Freier Zugriff

    Portable Disposable Traffic Detector Loop

    R. L. Donner / L. E. Welsh / T. F. Grillo | NTIS | 1976