Thank you for viewing. This is the Plarail E4 series in the old color, which has been discontinued for a long time. The actual E4 series is also expected to be completely retired soon. While it might not bring back memories of the past... how about reminiscing with the old color E4 series? This item has been tested and is in working condition. The color of the body has faded slightly, but it is still usable. Please consider it!