The View Block
The middle of the layout is a peninsula with the mainline
running along the perimeter. Even with the relatively high benchwork one could
see across the entire layout, which destroyed any pretense of a much larger
railroad.
I knew even as I designed the track plan that I would need a
view block. I just didn't know how I would construct it. And I still didn't
have a design for the view block even after I completed the bench work and
nearly all the trackage.
Another advantage of the view block would be the
availability to two more surfaces on which to mount shallow relief structures.
I started with some cardboard sections just to test the
height required. I settled on about ten inches, which would block the view of
most people not on the roster of an NBA team. Because the benchwork was an open
grid design it would be easy to insert vertical supports for the view block
from the underside of the layout, making them stronger that surface-mounted
supports.
The final design consisted of 1" x 4" vertical
supports with 1" x 4" bases. Three view block assemblies made from
quarter inch tempered Masonite panels would be dropped in over the vertical
supports. Each assembly had a partial frame made from 1" x 2" boards
with a full tongue-and-grove end section that allowed the assemblies to
interlock.
I started by gluing Masonite panel side to the partial frame
pieces and then clamping this to the vertical supports. Once the glue dried I
repeated this with the other panel. When this was dried I removed the section
from the vertical supports to screw the panels to the frame pieces. Screws on
the surface of the assemblies were countersunk and covered with a spackling
compound.
The view block assemblies were test fitted and then primed
twice, painted twice with sky blue paint and installed on the layout. One side
received mountain and hill scenery that was painted-on using recorded paint
formulas matching the existing backdrops. The total length of the view block is
just shy of fifteen feet.
The pictures below show much of what is described. After
installation I was able to install twenty-one shallow relief structures against
the view block. Most of these structures were either full size structures cut
down to the appropriate depth or scratch-built.
What would I do differently? Probably I would install the
view block earlier, just after installing the track but before scenery and
structures. This would have made the process a little easier but not by much.
Vertical Support |
Vertical Supports Mounted To Benchwork |
Gluing The Frame Pieces To The View Block |
Test Fitting |
Painting |
View Block Before Scenery Paint |
Almost Complete |
i've used a similar concept in my layout several year ago. Only big difference was that I've shaped the top of the divider as the hills contourn.
ReplyDeletehttp://1.bp.blogspot.com/-HB6ybBD1uyk/TyghLBFbkxI/AAAAAAAAA0c/eL1PbtfGhcc/s1600/Burlingame-2.jpg
http://valleybeforesilicon.blogspot.fr/
keep the good work and have fun
Enzo
Excellent for content, execution and presentation!
ReplyDeleteThanks,
JW