The Vision of a Revolutionary East West Corridor for MetroRail

(Click on the image to make it bigger.)  I suppose this would be work for Harriet, once she finishes with the Port of Miami Tunnel.  We shall see.

Images of the Port of Miami Tunnel Boring Machine

Her name is "Harriet" and pictures of her are here.

Construction Status of the Port of Miami Tunnel, a Tour

-from the Herald.  Read more about it here.  What a wonder!