'Oddly Satisfying' Footage Shows Cleaning of Minneapolis Tunnel

The Lowry Tunnel in Minneapolis, Minnesota, was closed for cleaning on October 11 and 12, local media reported.

The Minnesota Department of Transportation published this “oddly satisfying” footage of the cleaning process on October 13.

They said the tunnel gets cleaned twice a year and it takes about 10-12 hours. Credit: Minnesota Department of Transportation via Storyful

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