This item was purchased approximately 25-30 years ago. The door can be opened and closed using the lever in the third photo. It's a Yamanote Line and Keihin-Tohoku Line train car, which are no longer in service. Measurements: Length: Approximately 19.5 cm Width: Approximately 4 cm (including wheels) Depth: Approximately 3 cm Weight: Approximately 18 grams Photos 4 and 5: 100/1 Please note that there may be slight variations due to amateur measurements. Thank you for your understanding as this item has been stored at home.