Building Tables For A Model Railroad
So you’ve decided to bite the bullet and construct your own model railway, and along with it, the model train table it sits upon. Many people start by building their first layouts on a table top or a simple sheet of plywood, and while this is simplicity personified, it does have its limitations.
The biggest concern is that everything has to be on top and nothing can be below ground level. This is when most modelers see the benefits of building a table tailor made just for any scenery or landscape they might choose.
You need to start by planning the size, weight and design of your layout. If one section has more scenery, it will need more support. An L-girder support system is the choice for model layouts. It can give you all the strength needed as well as being very adaptable.
Although L-girder bench work is very strong, it is still inexpensive. It’s very functional and goes together easily. It consists of a platform of girders, cross braces and joists that all work together. Generally the joists are 18 inches apart but they don’t always have to be evenly spaced.
Be careful in choosing the lumber for the table top as well as for the support system. You will need a flat piece for your roadbed to avoid any problems but take care in choosing the support pieces as well. Cheaper grades of lumber may eventually warp and that could spell disaster for your project.
If your layout is larger that 4 x 8 you should still keep the pieces to that size to make them easier to transport in case you want to move your layout. Use wood screws from underneath to assemble the bench work cross members as well as the support risers.
By doing this you will spare the scenery if you happen to loose a screw. Try not to split the wood by using screws that are too large or by placing them in the wrong spots.
Choose any spots carefully that you want to cut for scenery or access. Opinions vary as to whether you should saw holes in the table top before or after the track is placed.
Personally, I think it’s better to do so before the track is added so that the vibration from sawing doesn’t loosen the track or ballast and ruin the smooth run of your operation. This is just my opinion though.
Tabletop layouts tend to be from 48 to 55 inches high. This is adjustable and if you’ve bolted it together instead of using nails or screws, you can change it with just a wrench. It’s best if you can see the tops of highest hills and grades without needing a step stool.
Building a killer train table is nothing if not pre-planning. Take some time with yours and you’ll be most pleased!
