Welcome fellow Thomas fans! You are looking at a stop track for Trackmaster motorized train track. Flip the switch to stop the train and back to release it. Needs cleaning, but overall good working condition. Ships carefully bubble wrapped in a bag. If a box is preferred, inquire about shipping costs. Buy more and save! Check out our other listings and email with items interested in for a price. Thomas sells fast so don't let them chug away without you!