Well, while browsing the IKEA catalog to find suitable shelves for a display in my refurbished room, I found out a cheap shelf with concealed bracket caller LACK. They are available in 74" and 43" lenght and 14" deep. They can support upto 30 lbs of weight, which is more than enough for a shelf layout.
When you think about the cost of shelves brackets and hollow core doors, the IKEA option is tremendously cheaper and easier to implement. Better, it looks good from the start and it's bullet proof to implement. After doing a few researches over the web, I found out quickly I wasn't the only soul out there to have seen the potential of this system. 20$ for a layout benchwork, it's hard to beat. This interesting thread on Atlas Forum gives some insight about using the LACK shelves.
For my the St-Pamphile module, I seriously thinking about rebuilding it from scractch. Not a big deal. The original module weight a ton, is bulky and well, not in great shape after it got covered under junk in the damp basement. For my purpose, I would use two 43" LACK shelves and glue 1" thick styrofoam plank on it. Adding a thin MDF fascia should do the job, bring the entire modules a 3" high. I prefer to handle smaller modules than a very large one. If I need to do dirty work on a module, I can take it outside. I will also need a 54" long amovible cassette to do switching moves.
When I rebuilt the wall, I took care to place a full 3/4" plywood sheet beneath the wainscot. My house was build in 1875, so forget about your usual 16" spaced wood stud. Walls are made of superposed 3"x12" lumbers. So no need to fear shelf brackets won't have solid backing to support themselves.
|Updated track plan|
About the layout itself, I'm seriously thinking about adding a 12" additional length to the original feedmill siding. It will allow me to store cars and do more switching moves. It was a shortcoming I identified on the first version of this layout.
Also, I'm seriously thinking about using my four large Walthers grain bins I purchased in the past and which never saw a real use. It would be a nice addition to have them beside the feedmill and represent a modernized industry as can be seen in Cookshire, Quebec (old CPR Short Line, now CMQ) or in Clermont on ex-CN Murray Bay Subdivision. Walthers bins are a little bit large, I must agree. I'll have to mock up the structures to make sure they work together. If not, I'll probably have to build new ones from scratch.