Building Blocks Track Changing Kit

Building Blocks Track Changing Kit transforms your construction set into a dynamic railway system. This versatile track expansion allows you to design and reconfigure layouts with ease, perfect for creative builders of all ages. Compatible with standard building block connectors, it pairs seamlessly with motorized train sets to bring your creations to life. Expand your building possibilities and unlock endless track configurations with this essential accessory.

Best used with: Train motor from the power functions  and Train rails Building Blocks