The latest boat from the Sause Bros. Ocean Towing Co. is rated at 1,200 miles per gallon per ton of cargo. Ten years ago, say company officials, tugs were rated at 514 mpgpt. The tugs are used to ...

Photos of the SS United States being pulled by a 140-foot tugboat prompted many to ask how the move was even possible.

It's been a week since the SS United States left its Philadelphia pier for the last time after it was sold to a Florida ...