Fixed !!! Thanks everyone.

Thank you. I can see that it is now working for Zoom Level 9 I am guessing that it will take a while for it to work for the higher level zoom levels.

Thank you. It looks beautiful.

osm.org/relation/5901253

I was soooo worried that I had screwed it up. I will stick to cliff lines, canyons and creeks :-)

I am only adding names where they are in very broad public usage, i.e. multiple / typically more than 10 sources, multiple guide books and multiple outdoor companies. Am avoiding anything contentious, i.e. some of the off-the-track canyons.

When viewed like this it was definitely rendering correctly a few weeks ago osm.org/way/393301767#map=10/-33.0478/150.8052

Thanks very much! Apologies if I broke anything. I have been trying to improve the area around Newnes, Wolgan River Canyon and Capertree Valley etc. Mainly adding cliff lines and creek names where they are well recognised. Sources mainly in Rock Climbing and Canyoning Guide books etc. I was also going to do some fieldwork and GPS traces and pick up the old ruins at the Newnes Shale Oil Refinery. Source for that is old maps.

Thanks, if anyone can explain to me what needs to be done or point me in the right direction on the OSM wiki I can have a look but I cannot work out where to even start to solve this problem. I downloaded all of the boundary (which took ages and about 20 separate downloads) and when selected the entire boundary appears to be is selected and also appears to indicate a “Park Boundary”.

I have not made any changes to the park boundary so I am pretty confident that this was me. But I have seen other editors making changes over the past month.

I did about 20 overlapping downloads and managed to download the entire boundary, and when I select almost anywhere on the boundary it all “appears” as a pink shaded boundary in JOSM but does not appear on the map. Thanks for your help.

Thanks, I made a minor edit but this is way beyond my skills to fix.

Great post!

Thanks, it is not rendering yet but hopefully it will. I cannot see how to solve this. The park is so large that OSM will not let me download it with the slippery map. Parts are now rendering incorrectly. I can see that someone has had a go at the boundaries in the last couple of weeks with multiple edits but I am not sure if this has helped.