Custom-made crossmember benchwork, part of our modular benchwork line, is designed especially for whatever size you need for your model train benchwork. Constructed using high-quality 3/4" (18mm) Birch plywood, each piece is cut to a height of 3.5 inches, ensuring maximum stability and support for your layout. With optional 1 inch wiring holes drilled where needed, you can easily and neatly organize your wiring. Our benchwork is fastened together using pocket hole joinery, providing the utmost strength and durability.

CROSSMEMBERS have pocket screw holes and are consider the "inside" cross beams of the modules, or for attaching to other components. 
 
ENDMEMBERS do not have screw holes (as they are not needed) and are the end pieces of any module.