`construction=turning_circle` is used.

Please use `highway=construction`.

1. Please don't merge bridge and non-bridge sections.
2. Please notice the use of `change:lanes=`, and alignment is influenced by `placement=`.

`=motorway_junction` is only used on exits.

Don't know where you get this is not L8. L9 is opposite to it. L7 is on the other side.

This is wrong. It will not be an T intersection, only a left-in left-out.

1. Please don't mindlessly merge road sections. This is supposed to be a landscape deck underpass, which the structure is to be defined.
2. This roundabout interchange size is obviously too small. It needs to be coordinated with the existing interchange.

Please don't make non-existent connections yet. It's uncertain how the sidewalk will be connected.

Separate lines are only used when there are physical separation. This is already represented by `landuse=construction` and `construction:lanes=`.

This doesn't fix anything. Are there going to be no crosswalks here in the future as well?

Please don't delete the holes in the trees.

You should not remove `landuse=construction` when adding `construction=`.

`developer=` is already used.

This is not correct up close. HKHA nor HD doesn't directly "operate" HOS.

Is there something wrong here? This should be a public street.

Although truly wrong when connected to the road uphill.

It's likely this leads to a carpark inside.

Please respect One Feature One Object. Those 2 are for the (abandoned) villages, not the entire area. Add a new point, rather than changing them.

You caused a dragged point here.

Please don't change to `landuse=forest`.
1. It's not clear whether it is managed as forestry.
2. There is not really significant "forestry" in Hong Kong.
3. Vast majority of woodland here is `natural=wood`/
`landuse=forest` itself is a bad tag.