I thought to put this structure on my 1980s-era freight yard. I have 7in between the track and backdrop. The measurement of the sand tower is 7/8 x 1-1/4 x 7 inches. How can I have it fit between two sets of track as is shown on the walthers web site: http://www.walthers.com/exec/productinfo/933-3182.
If this isn’t a suitable structure, what are others to use?