Transit Routing - Selection of Transit Points


  1. Click to see transit routing for a particular state
  2. When you click to see the transit points:
    • The green state is the state you clicked
    • The blue states are those "sufficiently far" from the start
    • The red states are transit points to the blue points
  3. Toggle (below) to see the influence of *how* the routing is computed.
    • The default (canonical ordering) uses the standard grid canonical ordering to find paths from the first state to the far states
    • The individual search method plans independent paths to each of the far states
    • The Dijkstra method does a single search to all far states and explicitly tries to minimize the number of transit points when tracing paths back to the start
  4. Do full transit computation to see results on full map

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