# Mapping of map modes to OSM route filters, GTFS route types, and style keys.
# `style` references a key in styling.yaml.
#
# OSM filter keys map directly to Overpass tag filters. A key suffixed with
# `_neq` emits a negated tag filter (["k"!="v"]); any other key emits an
# equality filter (["k"="v"]). The bbox is appended by download_osm.py.
#
# S-tog are tagged route=light_rail in OSM (NOT route=train); they are scoped
# by network="Takst Sjælland". The separate `light_rail` mode catches other
# light rail (e.g. Hovedstadens Letbane, opened Aug 2026) via network!=Takst.
# GTFS route_type: 0=tram,1=subway,2=rail,3=bus,4=ferry.
modes:
  subway:
    osm:
      route: subway
    gtfs_route_type: 1
    style: metro
  s_tog:
    osm:
      route: light_rail
      network: "Takst Sjælland"
    gtfs_route_type: 2
    style: s_tog
  light_rail:
    osm:
      route: light_rail
      network_neq: "Takst Sjælland"
    gtfs_route_type: 2
    style: light_rail
  regional:
    osm:
      route: train
    gtfs_route_type: 2
    style: regional
  bus:
    osm:
      route: bus
      network: Movia
    gtfs_route_type: 3
    style: bus