The center span of the aerial walkway for the International Arrivals Facility is scheduled to be moved beginning tonight at midnight down a closed runway at Seattle-Tacoma International Airport. The center span is the size of a football field and weights as much as 14 blue whales. The move will attach to what will be a monumental one-of-a-kind structure – the largest aerial walkway over an active taxilane in the world!

Video used with permission from Port of Seattle.

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