Interlocking Piping kit - HO Scale

This is a interlocking pipe kit for switch towers equipped with Armstrong levers.  

Parts included are:

• (8) each of pipe carriers 2 through 8, for a total of 56 pipe carriers
• (6) switch machines, 3 left hand and 3 right hand
• (6) rocking frames, 3 left hand and 3 right hand
• (12) single bell cranks
• (10) compensators
• (2) double bell cranks
• (10) pipe couplers 

The kit is designed to use .020" hard brass rod.   The brass rods were blackened with NEO Lube #2.

Model photos are of 3D printed HO scale parts.  Adhesive, paint, signs, figures, window "glass" and other scenery are not included.