The ship will eventually be laid to rest at the bottom of the ocean about 20 miles off the coast of Florida. It will become the world's largest artificial reef.

A storied ocean liner that offered passengers regal elegance while setting trans-Atlantic speed records for decades began its final journey this week at a much more measured pace.

The SS United States is getting towed down the East Coast on its way to the Florida panhandle, where it will be sunk and turned into an artificial reef.