All but a few buildings here are valid though the footprints are inaccurate. The vast majority footprints here should be squared (q). The building I flagged is far too large. You should try to give your best guess as to the footprint of a building even when it is obscured, but this footprint is about twice as big as it should be. Checking bing imagery gives a good indication of an accurate size becasue it isn't obscured. ---Highways should not share nodes with buildings Hold alt in ID to prevent the creation of shared nodes. You can sheck out ID editing shortcuts here https://wiki.openstreetmap.org/wiki/ID/Shortcuts Please keep this feedback in mind when contributing in future. Thank you for your contribution. If you want to experience the OSM community or to get timely feedback from other mappers; I recommend that you attend a mapathon. You can find events here https://osmcal.org/
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            #REVIEWED_BAD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/164094341
            