Anyway I need a little help. I plan on building the 7000 cu ft version as well, mostly used for CSX, etc. My problem is I'm not sure exactly sure what the difference is, in measurements, to allow for the 526 extra cubic feet. From what I understand the 7000 cu ft versions were 70'7" inches, striker to striker, same as the 7526. Both are 16'1" tall. So only thing I can account for the extra size, in load, is in the inside width. Can anyone confirm the differences and measurements for the 7000 cu ft?
