designing a 2x8 modular layout

[Anonymous]

hey am designing a 2x8 modular layout and plan to have it on 4 2x2 plywodd modules, any tips tricks i should know. how would i join the the rail with each modules?

any plans?

[Jetrock]

Is there a reason the modules have to be so small? 2x4 is a common "domino" size
module, and still relatively easy to handle.

A typical way to join the rail is to leave a 3" gap on either side of the module's edge, and use a 6" piece of rail as a joiner piece--this allows a little bit of adjustability. Some modelers lay the track as a single unit across the joined module bases, secure it firmly in place, and then cut the track precisely at the edge of the modules.

Also, what scale are you using?

[Anonymous]

Try 1x4 x 8' pine framing with cross supports about every two feet or so. Then glue and screw lauan to the top. I did this for my shelf layout which is in 24 x 48" sections and it is extremely strong. I have 2" thick foamboard glued to the lauan. The whole set up is extremely light, but very rigid. It doesn't have to weigh a ton to support your layout.

Larry