Hello, my intention is to improve your understanding. The Western building is likely too thin and has not been positioned at the base of the building. The Eastern one is too long, becasue it includes the wall in its length. Both overlap a potrion of the highway on their Southern side. Please cross reference https://wayback.maptiles.arcgis.com/arcgis/rest/services/world_imagery/wmts/1.0.0/default028mm/mapserver/tile/20337/{zoom}/{y}/{x} offset 0;2.32 by adding it as a tms layer in JOSM. I hope this helps. Thanks for contributing.
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            Published using OSMCha: https://osmcha.org/changesets/174335739
            