City train building blocks DIY modified accessories, creative MOC assembly track train carriage expansion set, base, wheel parts

City Train Building Blocks DIY MOC Expansion Set – Wheels, Bases, Tracks & Carriage Parts for Custom Builds

Take your train builds further with this City Train MOC Accessories Expansion Set – the perfect DIY upgrade kit for customizing and expanding your train models. Designed for creative builders, hobbyists, and MOC enthusiasts, this set includes essential components like train bases, wheels, carriage connectors, and track-compatible elements, all fully compatible with major block brands.

Whether you're constructing a bustling railway city, modifying existing trains, or building from scratch, these accessories unlock endless creative possibilities.

Build, Expand, and Modify – Your Way

Crafted from high-quality ABS plastic, these durable self-locking bricks are perfect for custom MOC train projects. Ideal for both kids (ages 6+) and adult builders, this versatile pack enhances realism, mobility, and flexibility in your city train setup.

From commuter trains to industrial locomotives, you can now design carriages, wagons, and rolling stock with ease—your railway, your rules.

Key Features 

•  Fully Compatible with Major Brands: Designed to work seamlessly with LEGO® City and Technic-style blocks, ensuring smooth integration with your current train systems.
• Essential DIY Train Parts: Includes a variety of wheel bases, carriage platforms, connectors, and other accessories to extend or modify train builds.
• Great for Creative MOC Projects: A must-have for MOC train designers, this kit encourages problem-solving, engineering thinking, and design exploration.
• Ideal for Ages 6+: Fun for both kids and adults, offering a hands-on learning experience that fosters fine motor skills and spatial awareness.
• Safe & Durable ABS Material: Made from non-toxic, high-quality plastic, ensuring long-lasting use and secure connections.
• Perfect for Train Enthusiasts & Collectors: A thoughtful upgrade for any train station set, city layout, or modular railway display.

Why Choose This MOC Train Expansion Set?

Unlike standard kits, this DIY accessories pack gives you the freedom to design and expand your city train system however you like. Whether you’re crafting a modern metro line or retro freight cars, these parts provide the structural support and functionality you need to bring your ideas to life.

Build Smarter, Expand Bigger – Power Your Custom Railway

Don’t limit your imagination—take your train sets beyond the tracks with the City Train MOC Accessories Expansion Kit. It’s time to build better, modify creatively, and expand your city like never before.