Monday night’s decision came as construction began on a long-delayed tunnel under a state highway at the northern end of the refuge. It will provide a thoroughfare for cyclists and hikers ...

A record-breaking tunnel ... building the tunnel. To make each 217m (712ft) long and 42m wide element reinforced steel is cast with concrete. Most underwater tunnels - including the 50km Channel ...

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THE numerous advantages that will result from the making of a tunnel between England and France ... headings were commenced on both sides of the Channel, but the failure of the French Channel ...

Follow live updates on President Donald Trump and his administration The U.S. Army Corps of Engineers has decided to fast-track permits for building a protective tunnel around an aging Enbridge oil ...

In just 41 days, we built a tunnel water slide leading to a breathtaking underground dragon-themed pool—entirely by hand. A creative blend of nature, art, and construction. Senate Democratic ...

The U.S. Army Corps of Engineers has decided to fast-track permits for building a protective tunnel around an aging Enbridge oil pipeline that runs beneath a channel connecting two Great Lakes, ...

Completing the city portion of the project involved the technically demanding task of building the tunnel beneath Sydney Harbour ... had been done to really understand the geology of the channel ...