Stadt Zürich (ship, 1855) a few minutes. Thirteen men and eleven head of cattle died in this accident, making the sinking of the "Ludwig" by the "Stadt Zürich" the most serious shipping accident known at that time that had happened on Lake Constance. One consequence of the investigations into the disaster was an improvement in the signal regulations: in addition to the white bow light a green starboard and a red port light had to be carried. After the Bavarian ship, the "Ludwig" had sunk, the "Jura" was bought as a replacement, a ship which hitherto had worked on Lake Neuchâtel. She was dismantled,
Voyager-class cruise ship the first rock climbing wall (mounted on the funnel) and ice-skating rink at sea. "Voyager"-class ships also feature the Royal Promenade: a marble floored street stretching just over 3/4 the length of the ship featuring shops and light dining venues. The Royal Promenade extends through the upper decks of the ships, giving most upper level cabins a window, either to the port or starboard side or inwards to the promenade. This design was first used in the cruiseferry in 1990 and its twin ship in 1991. All cabins on "Voyager"-class ships feature an en-suite bathrooms and an innovative interactive television