Rare BACHMANN Model Train Locomotive Radio Control ①

BACHMANN
RADIO CONTROL
BACHMANN'S BIG HAULER

⚠The box is dirty and too large, so only the contents will be packed and shipped. Also, the controller appears to have leaked battery fluid and the batteries cannot be removed, so it is listed as being in poor overall condition. The train cars themselves do not seem to have significant dirt or damage.
It may not have been purchased in Japan. There is a booklet that looks like instructions, but it is in English.

I received this radio-controlled model train but I am not knowledgeable about it at all and have no use for it, so I would like to pass it on to someone who will appreciate it. It was probably my grandfather's, so it might be around 30-40 years old.
It is a green lead car and is nearly 40 cm long.

I believe it was stored away without much use, but the controller appears to have leaked battery fluid and the batteries cannot be removed. Although it is radio-controlled, the controller is in poor condition and its operation cannot be confirmed.
Please consider this as a junk item/model.

The train cars are old, but as they have been stored in the box, they do not seem to have significant scratches or dirt. To the best of my observation, there is some dirt on the chimney. Please understand that this is a subjective assessment and there may be oversights.
I have no idea if there are any missing or extra parts for the other small tracks, stations, etc., nor can I tell if they are damaged. Please only purchase if you understand the current condition.

Due to the large number of photos, the listing is divided into two pages. Please make your purchase on this page (①).

Train Type... Locomotive

Type... Steam