These pneumatic switch machines were common in yards with a tower. A compressor would provide the air to operate the switches. This small detail will add a lot of realism to your layout.
Each kit includes 6 right hand and 6 left hand machines.
Modeled in American HO scale (1:87), this kit is true to scale and size. Due to variations in the industry it may be a little large or small depending what scale your surrounding details are in.
Made with high quality resin and presented as a kit ready for your finishing.
