Delete untagged way

Add tags for Nucor Steel Darlington

Add tags for Nucor Steel Jewett

Add tags for Nucor Steel Gallatin

Add tags for Nucor Steel Plymouth

Update name on Nucor Hertford to closer match their naming of the site

Update tagging on Nucor Norfolk

Update tagging on Nucor Crawfordsville

Update tagging at Nucor Decatur. Combine two halves of the plant, which Nucor considers as one plant that produces rolled products.

Add operator tag on Nucor Berkeley

Add operator tags on both parts of Great Lakes Works

Update tags on Hickman and Nucor-Yamato Steel plants

Update tagging on Granite City works.

Update tagging on Gary Works. Add a polygon for the separate Gary Plate mill.

Update tagging on Fairfield Works, add the sheet and hot rolling mills as a multipolygon

Add some extra tags on Mon Valley Works, standardise spelling of US Steel name for Big River Steel

Update operator of Big River Steel to US Steel, following 2021 acquisition

Split Dearborn complex into Ford and Cleveland-Cliffs sections (some divisions assumed). Tag the Cleveland Cliffs section as steel mill.

Update tagging for Riverdale and Steelton works

Update tagging for Riverdale IL works