HO-Union Pacific Freelance-Jermie Arnold

This layout is inspired by a layout I liked in MR Magazine.  I have adjusted a couple of things, but it still has some issues.  The Main line is red, with Yard and station lines in Brown and staging in Yellow.  The Red line is a graded line of about 2.5-3% most of the way.  I have added a blue line that decends back to the 0" elevation.  Any thoughts or criticisms would be helpful.   Also this layout will be in my garage and I would like to lift it up out of the way, possibly in two halfs during the winter months.  Any thoughts on storage?  Thanks for taking the time to look this over. 

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