After months of delays, what was once the world’s fastest passenger liner his making the first leg of the ship’s journey to her new underwater home off the coast of Florida.

Hours before a tow down the Delaware River, the SS United States will remain in Philidelphia after Coast Guard nixes move.

This time, the SS United States’ start of a much-anticipated departure to Mobile, Alabama, scheduled for Thursday was canceled at the request of the U.S. Coast Guard. There is no new move date.