Phase I Hirail Boom Truck rail car mover both modes tool box two of these machines are

two of these machines are drawbarred together and used in tandem

drawbars and hitches

The machine usually has a crew of three:  one operator over each rail to drive spikes

(1) 87-1003 4600 Phase III Ballast Regulator

Very common Tamper unit from the early 1980's until today

Phase I Hirail Boom Truck rail car mover both modes tool box two of these machines areKit includes older 1990s version cab and frame. Truck frame has been redesigned to allow for building in either road or hirail modes. three different booms for creating different scenes. Booms easily interchange and are positionable. Couplers not included: Designed to accept KD #5 or McHenry Couplers.