___. A junior olympic, either 25 yards (SCY) or 25 meters (SCM), would probably be a more realistic option for a residential pool. Whether you decide on a short course or long course pool, there's no need to make the pool several lanes wide.
The most expensive cruise ship roaming the seas today is owned by Royal Caribbean International, the world leader in luxury cruises. Allure of the Seas is the largest and most expensive passenger ship ever built. It is only two inches longer than its little sister, Oasis of the Seas.
The Oasis of the Seas, the world's largest cruise ship which cost over Â£810million to construct, is shown during sea trials. It measures a staggering 16 decks high, or 65 metres (213 feet) above the waterline, and measures 1,180ft long and 154 ft wide and has the capacity to accommodate 6,360 passengers and 2,160 crew members.