Hello,
now a Question to the Specialist on Tuning Style-Files for better Routing.
Is it possible, to query curvy road to give more curvy roads a bonus an a less curvy road a malus?
My wish is a routable motorcycle map with preference on twisty & scenery roads.
What is this?
-3 highway=motorway
-2 highway=* and motorroad=yes
-1 highway=* and routing through big urban towns
±0 highway=primary
+1 highway=secondary
+2 highway=tertiary
+3 highway=unclassified or highway=road
I doubt it is very funny to drive on a foot- or cycleway or over a narrow rocky path. But as you can’t influence Garmin’s routing directly maybe you can just reverse the highway importance via the road_class or road_speed of the style file?
“road_class” is surely a good starting point. But you need to get a measure of curvyness. And I doubt that mkgmap or other tools can do that presently.
Thanks. With die road_speed i try to optimize. But with the road_class there is nothing possible, because we need the exclude-switch “highway” with normal function.
Motorcyclists drive on Highway to the twisty scenery roads and then set the switch “exclude highways” … and then: Fun.
Have a nice Day.
Scotti