Please don't draw curved turning paths artificially at intersections. Lines are not representing swept paths. It looks misleading whether there's curved channelization. If there's only a straight divider island between straight-ahead, and right-turn, connect it straight to the intersecting road, or straight diagonally.

Can you please explain what you are doing, and use descriptive upload comments?

Changed to `description=` (etc)

`pedestrian` means it's physically passable by vehicles, only restricted by rules or removable barriers. This is also to be consistent with the `highway=` + `area=yes`

1. Please don't delete the `=footway` when you draw `man_made=bridge` and `building=` . This breaks routing.
2. Please don't add `leisure=park` to each part of parks. This causes duplicates.

Also please don't simply align to the Esri latest only. This is offset, especially on complicated up & down terrain. Check against multiple imagery, and out-of-copyright maps.

`landuse=construction` is not absolutely necessary when there's `highway=construction` , as OSM isn't a works site management software. If you do it in detail, the geometry and `name=` should reflect what's constructed, not the whole project's naming and border. The previous was correct.

I have done it. But it can also be `slight_left|slight_right` instead of `through|through`

If you don't use `=slight_right` , you have to create `type=connectivity` (and it's not widely supported)

With `building=` using at most `addr:housename=`

This is correct in HK practice. Quite the opposite, you should put the `name=` in `landuse=` instead of `building=` if you have to choose between them.

How about `*:yue-Latn=` for both?

Please don't add `office=` to `landuse=` or `building=` , which refers to the sites and buildings. There can be other offices inside. Create a new point for the businesses themselves.

Please don't add `=Tennis Court` , as this is already expressed by `sport=tennis`

1. Please don't synthesize such names artificially, as `name=` is for proper names only. Numbering only needs `ref=` at first.
2. `=permissive` means allowed, not by permission. This is `=private` if it's students and staff only.

Ignore this (Discord discussion)

I may have forgotten to add `embankment=yes`

1. You can certainly have ground-level tunnels by building a box at that level. It's about the structure only. Eg you can have a ground-level `bridge=` when the obstacle is lower than the ground.
2. Isn't it simply because it's a short one?
3. `covered=yes` only needs a cover above. The sides can be open. This isn't.

Which pillars? Are they below the deck, and the outdoors section? The section in between under WPR has walls, no?
Decked nullahs were discussed somewhere before. But they are different. You see joints on Tai Chung Rd. Simply I or no one has edited it yet. This should be structurally constructed as a box.

As mentioned before, please only edit the names if you think they are wrong. Don't delete the feature directly.