I think I know some information about this. These new nodes and taggings with unusual name were made by the emergency response team (with limited experience with OSM). This area recently hit by earthquake, and teams from several organization use OSM to mark down the buildings that are hit by the earthquake.

Sementara ini klasifikasi "trunk" di ruas jalan ini tampaknya tidak memenuhi kriteria keterhubungan dengan jaringan "trunk" yang lain dan juga tidak termasuk dalam KepMen 1688/kpts/m/2022, sehingga sebaiknya dikembalikan pada klasifikasi yang lebih sesuai.

Hi, you have better judgement if you live there. The reason for my editing was an impossible routing in one of the segment connected to this way. I only have satellite image and Kartaview photos, so thanks to your comment here to make it clear.

HI, I guess you are right, thanks for editing that. I must have been refer to a wrong street level image.