The luxury liner SS United States completed its journey Monday from South Philadelphia to Alabama, where it will undergo preparations before it is sunk in the waters off Florida's Gulf Coast to become an artificial reef.

The SS United States began its final approach into Mobile, Alabama, Monday morning, marking the end of the first leg of its journey to becoming the world's largest artificial reef.

A chilly morning wind greeted the photographers and residents who gathered at the East End to catch a glimpse of history as the SS United States, following its journey from Philadelphia, was towed into Mobile. It is expected to arrive this afternoon to the Modern American Recycling & Repair Services facility at 601 S. Royal St., south of downtown.