The PIKO G-gauge track profile is made from a high-quality brass alloy and features a solid profile track with ideal electrical conductivity, even over long distances. The brass rail connectors ensure a durable and secure hold, providing good electrical transition at the rail joints. The sleepers are made from high-quality HDPE plastic, which is particularly characterized by high impact resistance, good sound insulation, and resistance to stress cracking. The surface is modeled after real wooden sleepers. The sleeper spacing corresponds to the prototype, offering a visually realistic and uncramped appearance.