Train Ferry / Cruise vehicle design

When the train ferry docks at a slope, wooden parts hidden at door plate can be extended downward to serve as a gangway or simply serve as a support for passengers to lie on and rest. When train ferry is moving, its interior space can be utilized other than the offer of seats. Wooden parts can be adjusted in accordance with needs of passengers to serve as support for standing, lying, leaning, and sleeping. These parts also match with outdoor scenery.