Intersection Analysis - How to interpret results

To view results about your selected intersections, press the Analyse Intersection button to load the Road Results Panel. Results are separated by ‘legs’, which are numbered on each intersection.

To view results about your selected intersections, press the Analyse Intersection button to load the Road Results Panel. The Road Results Panel will show several results for your selections, including:

  • Level of Service (A-F), meaning performance of the intersection
  • Maximum average delay (seconds)
  • Most used legs by the percentage of traffic volumes
  • Entry and Exit points
  • Queue Lengths - maximum and average
  • Travel Times - average and median
  • Idle Time - Average and the maximum average
  • Vehicle Behaviour - Percentage of non-stopping and stopping vehicles, free-flowing speeds
  • Volumes, broken down by vehicle type - Cars, buses, LCV, and HCVs as a percentage of traffic travelling through that intersection

These results are separated by ‘legs’, which are numbered on each intersection. You can get data for any individual entry and exit point by selecting a number on the map.