Orchestrating the Boston Marathon for 30,000 runners is a huge task. One of the biggest projects involves assembling a temporary bridge over Boylston Street, at the finish line, which becomes a ...
FOX6 News Milwaukee on MSN
I-94 East-West Freeway Project; time-lapse video shows progress
Time-lapse video shows the work on the 27th Street Bridge over I-94.
Chessie, a tunnel-boring machine, has completed her work on the Chesapeake Bay Bridge-Tunnel's new Parallel Thimble Shoal Tunnel. The machine removed 500,000 cubic yards of soil, and installed almost ...
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