Fastest and highest two line zip-wire in the world

A giant two line zip-wire which organizers claim to be the fastest and highest in the world opened in London in July for 12 weeks. Visitors including children over 8 years old will travel at 50 miles per hour (in pairs) for a 30 second journey taking in some of the iconic sites of London, including Big Ben. Check out the video for the experience!

(Video Source: FSN)