OS (GB) MasterMap Highways Network

Finds a route over the road network in an OS (GB) MasterMap Highways Network Dataset using average speeds for each road classification.

Select Analysis > Routing > Point-to-point.

Select OS (GB) MasterMap Highways Network:

The following CASE expression is used for OS (GB) MasterMap Highways Network:

(_length# /
  CASE
    WHEN _FC&=1010 THEN 60
    WHEN _FC&=1020 THEN 50
    WHEN _FC&=1030 THEN 25
    WHEN _FC& IN (1040,1050,1060) THEN 20
    ELSE 0
  END)
* (60 / 1609.344)

The example below shows the route between the two blue ringed points:

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