London’s subway system, known as “the Tube,” is adding nine new stations and 26 miles of tunnels. It’s the biggest engineering project in Europe and needs massive tunnel boring machines to get the job done. | For more Strip the City, visit
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6 comments
Lego's come a long way since i was a boy!
go london
Toronto needs to do this ASAP.
Toronto has a subway system so I was referring to the addition of new subway lines and stops, but you're right , seeing as Sydney has nothing really of the sort I guess it does need it more.
more like, boring tunnel machine
great series!