Community Road Safety Project – GWP Data Overview

  • % violations = % of drivers driving in excess of 20mph
  • ADT = Average Daily Traffic
  • Vmax = Maximum speed of traffic
  • Vav. = Mean Average Speed of Traffic
  • V85 = 85% percentile Speed
  • %column = % of Traffic with less than 15 seconds gap between vehicles
  • %truck= % of traffic longer than a large van (i.e. Lorry)