NKS 5 - NKS Type Gangers Trolly - Victorian Railways 2'6" gauge trolly - a KS series Section Car often called the Kasey Jones The narrow gauge version of the broad gauge KS series cars. They were classed NKS with two stroke motors. These cars were built by the Spotswood Workshops, with castings coming from the Newport Workshops. KS is lighter car capable of carrying 4 men or sevenhundredweight Historic - Victorian Railways Narrow Gauge - Track Patrol Vehicle used by Puffing Billy Preservation SocietyMotorised small rectangular trolly made of wood and wrought iron Engine Type: 1 Cyl. reversible Fuel: 2 stroke Transmission: Belt driveNKS 5trolley, nks5, puffing billy, victorian railways, narrow gauge, 2'6" gauge, trolly