Novelty 2026: PKP four-axle tank wagon 406Rb for H0 model railway Era IV The four-axle pressure version of the PKP 406Rb tank wagon is the ideal addition to Era IV layouts. The PIKO model impresses with its clean, prototypical paintwork, precise printing and excellent rolling characteristics, and is ideal for realistic train formations on H0 layouts. PKP tank wagon 406Rb, Era IV | Four-axle version | High-quality H0 model for model railways | Clean paintwork and sharp printing | Excellent rolling characteristics