The end of Zug Island? This icon of Detroit industrial might has been blasting since 1902. It was also the site of my first job in Detroit.
"U.S. Steel plans to indefinitely idle "a significant portion" of its Great Lakes Works production facility in Ecorse and River Rouge and will issue WARN notices to 1,545 workers at the steelworks the company said Thursday.

"The operations at the Zug Island plant will begin to go dark in April 2020. No employees will be affected before then, according to a statement from U.S. Steel.

https://www.crainsdetroit.com/manufacturing/us-steel-idle-operations-zug-island-plant-lay-1545