After months of delays, the historic SS United States ocean liner finally moved out of Philadelphia today on a new voyage as it prepares to become the world's largest artificial reef off the Florida coast in the Gulf of Mexico.

Almost three decades later and with more than $40 million spent on rent, insurance, and feasibility studies, the SS United States — the dilapidated 990-foot ship that adorned or blemished the Delaware River waterfront,

For the third time, the hulking, historic SS United States is set to leave Philadelphia.

After many delays, the SS United States​ is scheduled to leave South Philadelphia again. This time on Monday, Feb. 17.

After months of delay, the historic ocean liner SS United States is getting towed down the Delaware River from Philadelphia on the first leg of its journey to become the “world’s largest artificial reef” about 20 miles off the Okaloosa,

The ship will now leave Philly on Wednesday, not Tuesday, to begin its journey of becoming the world's largest artificial reef.

Historic Liner The SS United States Embarks On Its Final Voyage. The historic ocean liner the SS United States embarked on its final journey from Philadelphia to the Gulf of Mexico to be transformed into the world's largest artificial reef.

It’s official, Philadelphia. After years of detailed plans and delays, the long-decaying ship, SS United States, has finally left Pier 82 on the Delaware River. Now, after three decades, it’s on its way to becoming an artificial reef off the coast of Florida.