It may have been just 3' x 6', but there was also a layout included. I constructed a loop with a passing siding below the 3 NTraks. I had to be able to run trains at home too, and I was able to run trains all the time at NTrak meets and wasn't limited to structured operating times. This and other photo's here of the module were taken outdoors in a very short time where the sun was just about to set. The module was setting on sawhorses in my back yard. Just the way things go sometimes, I couldn't find my tripod, so sorry for the blurring but low light yields long exposure time no tripod = blured photo's.
