Ziggy is a Z-stack railroad tug. He was bought in 1924 to compete with Stanley. He is a rather boastful tug, and can often be quite conceited. Once, he was towing a stranded steam lighter when he was rammed by Warrior's barge. Being a conceited tug, he refused help, and as a result, he stranded on a mudbank. He was eventually salvaged and put back in service, but he is much more careful and less conceited than he was that day.
Ziggy is based off the New York Central Tug No. 26.