4600 Phase III Ballast Regulator Kit scale:HO Scale 1:87 Tamper Corporation developed the first

Tamper Corporation developed the first fully automated tamping machine

Buda Engine company released it's Model 619 Motor Car

Items are on sprue frame for ease of packaging

the rear platform railing assembly

as an inspection vehicle

4600 Phase III Ballast Regulator Kit scale:HO Scale 1:87 Tamper Corporation developed the firstRepresenting the "Phase III" version introduced approximately 2022. Key features include the new cab shape, revised air conditioner, and detailed frame. Kit includes all items to build one ballast regulator. All parts resin 3D printed. Includes operator seat, see through steps, separate wheels, and positionable front blade and rear broom assembly.