Having kicked out the jams* on hexagon population projections and minimum spanning tree networks, my next investigation will be to look at matching the Open Street Map (OSM) and centre-line track-model.

Where track geography will be segmented and an appropriate curve similarity algorithm applied, such as Hausdorff or Frechet distances, or partial Procrustes superimposition.

To keep it hexagonal the hexagon geography will be used to segment the line geography.

* brothers and sisters