The ship to the right weighs 46,328 tons. The ship to the left is 1,001 tons lighter, and the one in the middle is an amount heavier that either of them. Each has a top speed of more than 25 miles per hour. To put that in perspective, being hit by the Titanic, the ship to the right, at top speed it equivalent to being hit by a 1 ton car traveling at over 1,500 times the speed of sound.