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Re: Garden Ridge TCA Layout



Hi Bill,
 
I am sorry.  I am totally confused today.  The information in my last note was incorrect.
 
Let me try again.
 
First of all, in order to construct an L-shaped layout we must have two corners constructed
out of the 45 degree modules.  These corners are around 4’ larger than the corners using
the 90 degree corners.  (I believe a corner constructed using the 45 degree modules is
approximately 8’ square, while the 90 degree corner is around 4’-4” square).  If they are
truly giving us the space to construct only a 6 x 2 layout (using the 90 degree corners),
I don’t think an L-shaped layout will fit.  We would have to have the equivalent space
of a 7 x 3 layout (using the 90 degree corners) in order to fit a 6 x 2 L-shaped layout.
 
The outside dimensions of the L-shape do not have to contain more modules.  However,
the inside edges of the L-shape are 2 modules smaller than opposite outside edges.
 
For example, if we construct an L-shaped layout with a 6 x 2 outside size, the inside
edges will be only 4 x 0 (i.e. there will be no modules opposite the 2 module side – only
corner modules).  It is possible to construct such a layout, but the inside will be a very
tight s-curve, which will not be very friendly to our larger trains.  The 4 interior modules
opposite the 6 module side can be split up any way we want (i.e. 1-3, 2-2, 3-1, etc.)
 
Also, there will be very little room for us to walk inside the narrow edge.
 
Please look at the diagrams of some of our past L-shaped layouts.  If the diagrams
were done on my magnetic set, you should be able to see the grid lines, which are
5’ apart.  You can approximate the size of the layout by counting the grid lines.

Ira