Many rail companies are now offering multilingual services, and some stations have interpretation machines and tablet terminals with translation software. First, tell the station staff of the rail company you used that you have forgotten something. It will be easier for them to find it if you provide details such as the time you took the train, the station you boarded, the station you got off at, and the destination of the train you took. You can also use the lost and found page on the rail company's website. It is recommended that you provide specific information such as the shape, size and color of the bag. Please note that rail companies have a storage period for lost items. If you notice that you have forgotten something, please report it immediately. After the storage period has expired, lost items will be handed in to the police.