Jack is the friendliest front loader the island has ever seen. Jack and his construction crew work on projects all over the Island of Sodor. Jack loves his job and is so eager to please that he often takes on tasks he probably shouldn't. Jack Wooden Railway Engine works great with any Thomas and Friends™ Wooden Railway set and provides endless hours of play! Contains easy-to-use magnet connectors that connect to other engines. Push Jack along the track for hours of fun! Ages 2 yrs. +.