quote:So if I understand correctly, the 4-volume set of big Greenberg manuals with the white covers that sells for $200 really doesn't contain additional information beyond the 700-page single volume I already have?
The 700 page single volume is a condensed version of the original Lionel factory service manual. The four volume set is also a reprint of the original Lionel factory service manual. It has many more pages, and a lot more information than the 700 page version, but most folks would not find that extra information to be useful. I have both.