How to use: First, insert 3 AAA batteries into the engine. Then, place the train on the compatible Thomas & Friends track. Flip the switch on top of the engine, and the train will start moving. You can connect it to other Thomas & Friends trains, vehicles, cargo cars or tenders using the plastic connectors. Have fun creating your own railway adventures! Attention: Make sure to use the correct type and number of batteries. Keep small parts away from children under 3 to avoid choking hazards. Maintenance: If the train stops working, check the batteries and replace them if needed. Keep the train clean by wiping it with a dry cloth. Store the train in a dry place when not in use.