The 1073 Kadee Micro Trains 1 Dozen 50' PS-1 Roofwalks in N Scale are high-quality model railroad parts designed for enthusiasts aged 17 years and up. These roofwalks are compatible with the 1073 Kadee model and are perfect for adding detail and realism to your N gauge railway layout. Made by the trusted brand Micro-Trains, these roofwalks are a must-have for model railroad hobbyists looking to enhance their collection.