The Tri-ang OO Gauge Right and Left Handpoints set includes two of each hand-operated super 4 track components. Designed for use with a DC power source and analogue control system, this ready-to-go pre-built set operates on a two-rail system at a scale of 1:76. Manufactured in the 1960s, this vintage collection is perfect for model railway enthusiasts looking to add unique and authentic details to their layouts.