Grand Staircase of the RMS Titanic the "Olympic", whose B-Deck aft foyer was much smaller because of additional cabins and storage rooms. There was no reception area on the "Olympic" until the 1913 refit, which expanded the restaurant and added a reception area in emulation of "Titanic". On "Titanic" two additional en-suite staterooms were installed off of the A-Deck aft staircase, decreasing the size of the surrounding foyer in comparison to "Olympic". When Robert Ballard discovered the wreck of the "Titanic" in 1985, he found only a gaping well in the place that the Staircase had once occupied. The deck house that once formed the Boat
British Wreck Commissioner's inquiry into the sinking of the RMS Titanic had taken place in the month after the sinking, led to changes in safety practices following the disaster. The sinking of the , a trans-Atlantic passenger liner operated by White Star Line, occurred in the early hours of 15 April 1912 while the ship was on its maiden voyage from Southampton, UK, to New York, United States. The sinking was caused by a collision with an iceberg in the North Atlantic some 700 nautical miles east of Halifax, Nova Scotia. Over 1500 passengers and crew died, with some 710 survivors in "Titanic"s lifeboats rescued by a few hours later. There