The Northwest Seaport Alliance’s Terminal 5 in the Seattle Harbor is awaiting the arrival of four ZPMC Super-Post Panamax Cranes which left Shanghai for the West Coast on May 23. Traveling on the Zhen Hua 36, the cranes have a month-long voyage before settling in at their new home at Terminal 5. SSA Marine, a partner in the Terminal 5 project, is the owner and future operator of the new ZPMC cranes. Standing 316 feet tall with a 240-foot outreach boom, these cranes will be among the largest on the West Coast and able to handle the biggest container vessels operating in the world once Terminal 5 is completed early next year.