Introducing the Thomas the Tank Engine Spencer Wooden Railway Engine Vehicle! A striking silver express engine, Spencer is just about the shiniest, sleekest engine the Island of Sodor has ever seen. The Spencer Wooden Railway Engine works great with any Thomas and Friends Wooden Railway train set and provides endless hours of play! Contains easy-to-use magnet connectors that connect to other engines. Push Spencer along the track for hours of fun! Measures about 6 1/2-inches long. For ages 2 and up.