The route is ambushed and almost vanished up

u-turn slip road has been reopened already

Does node/6705213942 really exist? Stand-alone traffic signal in a roundabout? If not, then what is this element supposed to be referring to, and where is traffic signal "NT417" actually at?

凱昇藝術中心

Abandoned railway information is very debatable since it can no longer be observed IRL; it has been fully deconstructed (except for a tiny section as an abandoned railway bridge), and should be removed.

The talus area is grossly exaggerated.

I don't think node node/10984688382 should be here / should exist; Fui Sha Wai is 99% located near Ping Shan.

See same-name bus stop at Castle Peak Road.

not licensed car park

Unable to answer "What surface does this road have?" – Service Road – way/640101062 via StreetComplete 61.3:

Closed private road

Shatin station; should outer platforms (aka 1 and 4) be `=siding`?