The incredible £4.5bn underground tunnel in London - 70 metres deep and 15 miles long
The Thames Tideway Tunnel, referred to as a 'super sewer' was a £4.5 billion mega project that spans 15 miles from West to ...
Inside London's new £5,000,000,000 super sewer stopping the Thames turn even more brown
The new super sewer system is just a couple of bolts away from being ready to carry millions of tonnes of Londoners’ waste.
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The Underground station that's built around 1 of the oldest parts of London
Most people stepping out of Tower Hill Underground Station head straight for the Tower ... portions of it and integrating it into their fortifications. By the 19th century, the wall was nearly lost.