ROCO 73485 OBB 1216 Leonardo Da Vinci Electric Locomotive HO Sound Used From JPN August 16, 2026 By 0 Model Number: 73485. Design: “500 years Leonardo Da Vinci” Design. Model: Class 1216 Electric Locomotive. Color: Multi-color Leonardo Da Vinci design. Scale: HO Scale / 1:87. Features: Headlights, taillights, sound function.