• Add-on existing train set collection by train track expansion, make a showy centerpiece and re-built railroad train set layouts.
• Compatible with all major brand wooden train set, 100% fits Thomas, Brio, Melissa&Doug, Kidkraft and other brand.
• Made of sturdy wood and plastic barriers parts, meets ASTM F963 testing and CPC certification requirements and all complied with CPSIA.
• Great gift for creative toddlers, suitable for kids age 3 years old and up
• Helps imaginative play, promoting creativity, motor skills and logical thinking ability.