This research details a field study of LED traffic signals in Missouri and develops a replacement schedule based on key findings. Rates of degradation were statistically analyzed using Analysis of Variance (ANOVA). Results of this research will provide a methodology for engineering managers in state departments of transportation and local communities in identifying best practices and replacement standards for LED traffic signal technology. These findings will facilitate smooth freight flows through the use of more efficient technologies.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    LED Traffic Signal Replacement Schedules: Facilitating Smooth Freight Flows


    Contributors:
    S. Long (author) / R. Qin (author) / A. Gosavi (author) / T. Ryan (author) / C. H. Wu (author)

    Publication date :

    2011


    Size :

    96 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Replacement schedules

    Stapleton, C.W. | Engineering Index Backfile | 1943


    Good records in meeting freight schedules

    Engineering Index Backfile | 1952


    Cleaning-facilitating traffic signal lamp

    GE FUBAO | European Patent Office | 2020

    Free access

    Facilitating Air Freight : Policies and Actions

    Saslavsky, Daniel | TIBKAT | 2020


    Freight Traffic

    Zilske, Michael / Joubert, Johan W. | DataCite | 2016

    Free access