There are 2 Bing engines. Both in relatively good shape. Very minimal rust. Three wheels are missing on one of the engines but I have a bag of parts which include some wheels. Both are clock-work. One has the key attached and the other does not. I believe they are O-gauge. The Bing logo is stamped on the bottoms of both.
There are also two passenger cars. Both are "Canadian Pacific/Rochelle". Both are in great condition. Again with the Bing logo stamped on the bottoms.
Also is a tender? with 1012 on the side. In great shape with the logo stamped on the bottom.
There are 8 pieces of curved track and 2 straight.
The extra parts include 2 wheels and the bars that go between?
I only know what I have read on the internet. I have 2 pictures of what looks like to be the same engines and they were in very rough shape. No bottoms to them and completely rusted out. These look to be in great shape. Missing a few items on them but not bad for being as old as I think they are.