Cycling through London's power tunnels

Name: Cycling through London's power tunnels
Uploaded: 2015-10-20T17:48:51.000Z
Duration: 1 min
Description: BBC News is given a tour of the network of tunnels under London to create the capital's new electricity super highway.

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The construction of 20 miles of deep underground tunnels for electricity cabling under London has just been completed.

The seven-year project to rewire the capital was undertaken to meet the increasing electricity demand, and will be fully operational in 2018.

BBC News has been to have a look and cycled through them.

Produced by Elaine Thelen.

20 October 2015