The first-ever racing track on a £600million cruise liner Norwegian Joy

One of the world's biggest cruise liners - boasting 20 decks, 20 restaurants, waterslides and a car racing track - has set sail with its impressive dispatch caught on camera. The Norwegian Joy, which cost a staggering £600 million to build over a three-year period, is the first purpose-built ship for the Chinese market with its home ports being in Shanghai and Beijing. Drone footage shows the

 

incredible size of the ship, with its two-tier driving racetrack seen for the first time. Its makers, Norwegian Cruise Line, claims that motor course is the first ever of its kind at sea. Pictured: Left, the ship's swimming pool and flumes, inset centre, the 20-deck exterior, right, the top deck racing track.