Chugging along your tracks all on its own, moving forwards and back, what could it be? It's Brio's Mighty Red Action Locomotive! This battery powered train is great for hitching up to your trains and letting it lead them down the track. Imported. Ages 3 and up. Batteries not included. Choking hazard, keep away from children under 3 years. Brio trains are always made from wood harvested from well-managed forests. Brio tracks and trains are interchangeable with Thomas and Melissa and Doug trains.