Borsig (Entw. BR 53.0 DRG) m. Kondenst. Model: With digital decoder, controlled high-efficiency propulsion, mechanism for cooling fans in the tender, and sound effects generator with many functions. 4 [...] 4 powered axles. 4 traction tires. 2 Märklin 7226 smoke generators can be retrofitted. Headlight, smoke generator contact and fan cooler wheels in conventional operation. These functions, speed-dependent...