HO scale turnouts play a critical role in creating realistic, functional, and flexible model railroad layouts. They allow trains to change direction, access sidings, yards, and industrial spurs, and bring operational realism to any HO scale setup. Alongside them, N scale turnouts offer the same functionality in a smaller footprint, making them ideal for compact layouts where space efficiency matters most. Choosing the right turnout is essential for smooth train operation and long-term reliability. Whether you are building a beginner layout or expanding a complex railroad system, understanding turnout types, sizes, and features will help you design a track plan that performs flawlessly. What Are Model Train Turnouts? Turnouts, often referred to as switches, are track components that guide a train from one track to another. Unlike simple straight or curved track, turnouts include moving parts that must align precisely to ensure derailment-free operation. Both HO scale turnout...