Los Angeles Metro Purple Line faces cost overruns "because of difficult tunneling"
It is not all smooth sailing at LA's Purple Line extension. We knew it was behind schedule. It was only natural that any delay would have consequences for the taxpayers....Vancouver's Broadway subway project progresses with arrival of final tunnel-boring machine parts
...The second and final shipment of high-tech equipment left Germany on April 6, 2022, and arrived at Fraser Surrey Docks on May 20, 2022, after sailing to New York, through the Pana...Tags: sailing, bachata dancing, travelling. documentaries, heavy machinery, tunnel boring machines
cover tunnel photo by: Matt Brown from London, England / CC BY
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