Dan, It looks like you have come up with a good idea to add another level for the prewar trains. That is really nice you are making it as a tribute to your dad. I think what you use as a guard rail depends on how far the trains will be from the edge. If they are close, then plexiglas may be the answer. It looks like you just have the fascia on the main level attached so its top is a little higher than track level. maybe that is all you need, but depending on the height of the upper level, it may block some viewing. How high is the upper level?
|
|
