Synonyms were used for: perception speed
Search without synonyms: keywords:(speed perception)

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    Michigan Omnibus State Traffic Safety Survey: Fall 1990

    F. M. Streff / L. J. Molnar / R. H. Schultz | NTIS | 1991
    Keywords: Perception , Speed limits

    Michigan OMNIBUS State Traffic Safety Survey: Fall 1992

    F. M. Streff / L. J. Molnar / R. H. Schultz et al. | NTIS | 1993
    Keywords: Perception , Speed limits