I no longer have my original plan but this is very close to what I have. Of course you can customize your sidings to fit your industries. I tried to use only full sections of Unitrack but ended up having to cut to fit the one piece on the passing siding. Also if I were to do it over I would cut to fit the couple spots where I have multiple short straight pieces connected. Also the minor misalignment will in reality be absorbed with no problems on the actual layout.