100 years ago, the Denny Regrade was still a hill, streetcars shuttled Seattle's 80,000 residents along its streets and Seattle's first steel-framed skyscraper - The Alaska Building - is still ...

Each shipping container gets offloaded by towering cranes up to 400 feet tall. In some U.S. ports, they're automated, and that has Gary Herrera, president of the local longshoremen's union ...