Brass and bronze mounted & painted model of the 230T Fives Lille and Cail steam machine of the Réseau Breton. Paint scheme actual GECP n° 3587. Laser cut metal screwed frame. Hung axles insulated and mounted on bronze bearings. Injection molded spokes wheels. Nickeled wheels rims. Solid fine blades pickup on the 6 driving wheels. Indexed wheels for 90° wedging. Original engraved rivets. Detailed, multi-parts and valve gear with pre-drilled holes. Worm and pinion reversible driving system with Maxon GM20 motor (natural inertia). Overall sizes : 217 x 62 x 78 mm, weight : 885 g.