Hi,

The individual residential areas are not named 'Town Of Yandina' ... Some times a node would be used to signify the town center (post office/town hall) with place=town ... or if an administration district then a administration boundary would be used..

layer=0 is the default value. The JOSM validator will automatically removes these ... and I click the button to do that every time I finish. So don't waste your time putting them in.

See osm.wiki/Relation:multipolygon

In particular "consisting of multiple disjoint areas" ... the areas here are joined.

No worries.. many people get those multipoygon relations wrong ... some with much more experience.

HI
relation/14444280 has problems with duplicate_segments. The ways that are in the relation have no tags.

I think it is better to have the amenity=fast_food on a single node. Then the ways can be tagged as;
a retail building
two off building=roof, layer=1
There is no need for a relation.

Please read osm.wiki/Relation:multipolygon ... in particular "Relations of type multipolygon are used to represent areas (polygons), typically complex areas with holes inside,

or consisting of multiple disjoint areas." Note the "disjointed" - 14444280 is joined.

Error
relation/14440560 - problem duplicate_segment.

Hi,
Welcome to OSM.

Some problems with this entry.

Multipolygon relations outer ways cannot cross one another.

What is being mapped is a multipart building.... these are mapped using the 'building:part' tag ... see building:part=* Note! The building:part=* areas should always be within a separate building=* area representing the entire building.

The layer=* tag is used to describe vertical relationships between crossing or overlapping elements, e.g. a bridge over a street. So layer=-2 is not appropriate here. See layer=*

Great! Well done.

Arr The Train Operating Conditions (TOC) are copyright... they cannot be used in OSM unless you have a waiver... it is not listed on osm.wiki/Australian_Data_Sources#New_South_Wales. If you have a waiver then it should be listed.

Hi,

What is the 'TOC Manual'? Is it copyright?

Your changes are breaking route relations ... for example relation/9806974 has a gap created by you .

Hi,
Welcome to OSM!

The multipolygon relations outer ways cannot share segments... so all of the ones created here are wrong...
I would simply delete the relations and then tag the remaining ways as building=yes.

The basic question is .. what is it used for? If it is OSM 'free_flying' then ok .. good. leisure=free_flying has some 24 uses in OSM .. not large. sport=free_flying some 4,900.. I'd think leisure=pitch would do .. it is the land based area for it (not in air based)

For astroturf I'd use surface=astroturf

HI,

If you look at changeset/124286949 and then click on each created way you'll find the ways that cross themselves .. eg way/1082476612

Hi,

When you add an Ozie beach .. add the tag surface=sand. In other parts of the world they tag 'beaches' with stone, mud, rock ... not something we'd call a beach.

The sport tag can also be applied to shops, sports centres, recreation grounds .. so some physical feature is required. Think of the sports tag like the colour tag .. it has to have something to function.

Multipolygon outer ways cannot share segments.
See https://tools.geofabrik.de/osmi/?view=areas&lon=138.62079&lat=-34.92119&zoom=19&baselayer=Geofabrik%20Standard&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

Opps ...
The name tag should be for 'names' only .. not descriptions like 'Radio Mast' .. use the key 'description'.

Hi,

The name tag should be for 'names' only .. not descriptions line 'Radio Mast' .. use the key 'description'.
See osm.wiki/Names#Name_is_the_name_only

Hi,

OSM needs a thing to be a 'feature' so the map maker can chose how to map it. Tagging 'name=Takeoff Area' does not do it. Helicopter? Hang gliders? What is it?

Hi,
Looks like everything other than the wetland and building are faulty .. in that they do not form a simple error free area.
See https://tools.geofabrik.de/osmi/?view=areas&lon=151.20537&lat=-33.90769&zoom=19&baselayer=Geofabrik%20Standard&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways