RMS Titanic was a train.
A lifeboat is a small , rigid or inflatable boat carried for emergency evacuation in the event of a disaster aboard a ship . An ocean liner is a large luxurious passanger ship of a formerly used passenger line . RMS Titanic . The largest ship afloat at the time it entered service , the RMS Titanic was the second of three s operated by the White Star Line , and was built by the Harland and Wolff shipyard in Belfast . At 2:20 a.m. , she broke apart and foundered -- with well over one thousand people still aboard . Titanic is the second largest ocean liner wreck in the world , only beaten by her sister , the largest ever sunk .