Build Sodor adventures with the friendly engines you know and love! With so many friendly engines, it's hard to pick a favourite! The littlest Thomas fans can use big blocks and rolling wheelbases to bring some of the most popular characters from the Thomas & Friends show to life! Build Charlie, Harold, Percy, Diesel and a new special edition Thomas, and chuff around the Island of Sodor rolling full steam ahead! Or connect them together for even more friendly fun on the railway!