When traveling to To-ma-mu station, it's important to note that there are no ticket machines or staff attendants at the station. Instead, passengers need to scan a QR code to receive a "certificate for boarding station." To ensure a smooth journey, it is recommended to reserve or purchase your return trip in advance, which guarantees a seat on the train and allows families to sit together. By being prepared and following these tips, you can fully enjoy your visit to To-ma-mu ski resort.