Video - Local News
Posted on March 7, 2013 at 4:31 PM
Updated Thursday, Mar 7 at 7:25 PM
Bertha, the world record 5-story-tall boring machine, will begin work in Seattle soon. But first, Bertha’s 41 pieces – the largest weighing up to 900 tons – are being loaded on a single ship that will arrive in Seattle later this month.