ref: 319c29c751ea23bed8d57587500e73bb2a599656 dir: /data/maps/headers/Route19.asm/
map_header Route19, ROUTE_19, OVERWORLD, NORTH | WEST connection north, FuchsiaCity, FUCHSIA_CITY, -5 connection west, Route20, ROUTE_20, 18 end_map_header