WSDOT is out with its latest twice-weekly progress report on the Highway 99 tunneling machine. As of today, it’s dug 4,955 feet of the 9,270-foot tunnel route, and could pass the 5,000-foot mark within days. The most-recent maintenance stop turned out to be a short one, and it’s been tunneling again since October 12th, currently toward the north end of the Union-to-Stewart-Street zone.
West Seattle, Washington
11 Tuesday
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