Technical Guides
In-depth guides that explain how to interpret Compass graphs and our data.
Understanding Near-misses
Understanding Compass Graphs
Understanding Our Technology
Understanding Speed Data
Understanding Intersection Analysis
- How do we Calculate Free Flow Speed?
- How do we Calculate the Most Used Legs?
- How do we Calculate Stopping Vehicles and Non-stopping Vehicles? (%)?
- How do we Calculate Average Delay?
- How do we Calculate Median Travel Time?
- How do we Calculate Average Travel Time?
- How do we Calculate Average and Maximum Queue Length?
- How do we Calculate Level of Service (LoS)?