#############################################################
#
# OSM highway
#
#############################################################
- filter:
highway: motorway
# min_zoom 8 ≤ any mz_calculate_path_major_route(), so skip
min_zoom: 8
table: osm
output:
<<: *osm_highway_properties
<<: *osm_network
kind: highway
kind_detail: motorway
- filter:
highway: [trunk, primary]
# min_zoom 8 ≤ any mz_calculate_path_major_route(), so skip
min_zoom: 8
table: osm
output:
<<: *osm_highway_properties
<<: *osm_network
kind: major_road
kind_detail: {col: highway}
@sensescape is adding optional level of detail filters to Refill and is making use of the
min_zoomto do the filtering. But for the roads layer there's a discontinuity between the Natural Earth data at zooms 0-7 and the OSM data that starts at 8. Many roads that already showed up in earlier zooms only have amin_zoomof 8 set, when they should have an earlier zoom.