Silver Spike Designs 87-1021 - TR1 Tie Exchanger - HO Scale Kit

3D printed resin kit, includes main frame, separate operator seat, engine housing, cab, wheels, and separate details.  Tie puller arms can be assembled so that they will slide in and out.

3D printed resin kit, includes main frame with see through deck detail, separate operator seat for positioning over left or right rail, engine housing, cab, wheels, and separate details.

Unpainted Quality 3d printed kit.Click here for instructions

3D printed tie sweeper kit, commonly used to clean ballast and debris off of ties prior to tie changeout.  This would be one of the first machines in a tie gang line up.  Kit contains main frame,...

This machine "digs" a trench where a new tie will be placed.  Used extensively by Union Pacific. Kit includes main frame, cab, engine, tanks, wheels, and accessories.  Two different scarifier heads...