On this week’s podcast, Graham showcases his True LineTrains Railrunner, upgraded with a Tsunami2 decoder and customized lighting. His enhancements include a directional headlight, backup light, illuminated number boards, a cab light, and ditch lights. Meanwhile, George discusses his brand-new Athearn GP15s, which come factory-equipped with Tsunami2 decoders and upgraded lighting. He also compares the differences between factory-installedand aftermarket Tsunami2 decoders.