The overall goal of the Federal Highway Administrations (FHWA) Visibility Research Program is to enhance the safety of road users through near-term improvements of the visibility on and along the roadway. The program also promotes the advancement of new practices and technologies to improve visibility on a cost-effective basis. The following document summarizes the results of a series of studies conducted under the Enhanced Night Visibility (ENV) project. The ENV project provided a comprehensive evaluation of evolving and proposed headlamp technologies in various weather conditions. The individual studies within the overall project are documented in an 18-volume series of FHWA reports, of which this is Volume I. It is anticipated that the reader will select those volumes that provide information of specific interest. This report will be of interest to headlamp designers, automobile manufacturers and consumers, third-party headlamp manufacturers, human factors engineers, and people involved in headlamp and roadway specifications.


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    Title :

    Enhanced Night Visibility Series, Volume I: Executive Summary


    Contributors:
    J. M. Hankey (author) / M. Blanco (author) / R. B. Gibbons (author) / S. B. McLaughlin (author) / T. A. Dingus (author)

    Publication date :

    2005


    Size :

    29 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English