Atlas O Scale Signal Starter Set – 70000141

Atlas O Scale Signal Starter Set – 70000141is an easy way to begin building an Atlas Signal System on O Scale model railroad layouts. This starter set is ideal for modelers who want operating signals, better railroad realism, and a strong foundation for future signal expansion.

Shop more in our Atlas O Scale Signals collection and complete your installation with Atlas Signal Accessories and Atlas Signal Controllers, Wiring Parts & Cables for a cleaner, more expandable Atlas Signal System.