I was using the utilsplugin2 tool to generate intersections of the crossings with existing roadways. Where a crossing node existed already, I digitized the new crossing way to intersect those existing nodes. I probably should have squared the intersections too so they look less irregular.

The plugin (shift+I) https://josm.openstreetmap.de/wiki/Help/Plugin/UtilsPlugin2
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            Published using OSMCha: https://osmcha.org/changesets/134664619
            