The railroad signal box contains the electronics and back-up batteries to control the crossing signals and arms/gates. This model is based on a design that may be found all over the country. The back-up batteries in this style are housed in a separate battery box. Located near the signal box, the battery boxes were typically constructed of concrete with a metal cover. This set is a 6 pack and does not contain any actual electronics.

The model is resin 3D printed for maximum detail in N scale (1:160), 0.25" wide, 0.12" deep and 0.45" tall. The battery box is approximately 0.25" wide, 0.25" deep and 0.1" tall. The model comes unpainted.

This model is for display only. It is not a toy. The model contains small parts that could present a choking hazard to children. It contains UV cured resin and should not be displayed in direct sunlight.