SINGLE VEHICLE ACCIDENT RELATIONSHIPS

摘要: The relationships between single-vehicle, off-road, fixed-object accidents and socioeconomic characteristics were studied in incidents on 2-lane urban arterials collector roads. Eleven roadway traffic identified for the analysis. Details are given of measures horizontal curvature, longitudinal distances section profile, computer analysis nine variables. It was found that crashes constitute a disproportionate rate fatalities relation to their occurrence. In multiple regression data, off-road per mile most closely related average daily traffic, alignment number intersections mile. On per-million-vehicle miles basis, only be significantly related, but million vehicle decreases with increase volume.