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#8

minimumPCTrequiremens.R

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+#Minimum requirements for a PCT
+
+## Zones
+Divide the city into zones
+Census
+  Where people live and work
+Divide in our own zones
+  Package zonebiulder [url()]
+
+  ### which zoom level?
+  As long as you can walk or cycle between 2 zones?
+  random point for O and D in the same zone?
+    what about if 50% trips are made in the same zone
+
+  #And use always the lower level, or aggregate?
+    not too detailed
+    computation intensively
+
+
+### OD data at those zones level
+  cycling
+  car
+
+## Route options
+  Journey planners, such as cycliestreets algorithm
+  ROuting services - route_fun = cyclestreets::journey (see other route_fun avaliable)
+
+
+
+# Road network
+  From OSM maps? even with poor quality
+
+
+# Use PCT with our own spatial road network?
+# # and with our own cycling route functions?