Piko Union Pacific Mini Mogul Steam Locomotive 1:22.5 Scale, G Scale All items are brand new in box. Piko Union Pacific Mini Mogul Steam Locomotive 1:22.5 Scale, G Scale. Carefully sourced & inspected. Securely packaged for protection. Perfect for collectors & display. Packed with care to help protect collector items. Made for display, collecting, and long-term enjoyment.