Thomas & Friends: All Engines Go! S00 E37 Train School (Part 5) - The Teamup Cleaup

Faced with a mess at Brendam Docks, Thomas and friends figure out a new take on teamwork. Will Nia help Kana woosh the mess away? Can Diesel push the boxes aside? Does Percy's see-saw have the Percy Perfect solution? Or will it take a team of engines to save the day?