Welcome to OSM.  Please visit  India page on OSM wiki (https://wiki.openstreetmap.org/wiki/India) and  join OSM India Telegram channel (https://t.me/OSMIndia). You may like to add rail=electrified  to the other metroline as well. It is better to make buildings with 90 degree corners(orthognal).
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            #REVIEWED_GOOD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/145279239
            