> ## Documentation Index
> Fetch the complete documentation index at: https://rambros3d.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Features
> The notable features of the Dragon Railway Project
# **Detailed Manuals**
Be sure to check out the [**assembly manuals**](https://drive.google.com/drive/folders/1hxn8Fn38n3e8i0BpDuvU7XofT5ICmr1u) - they’ll guide you through putting everything together smoothly.
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# Parametric Tracks
a **complete set of tracks in various lengths and radii** to build any layout you can imagine, including straight sections, curves, crossovers, and turnouts. If this doesn't cover your needs, You can easily create tracks of any length or radius by changing a few values using our parametric track generator.
### **Discreet track joints**
The track joints in Dragon Railway are designed to be discreet, seamlessly blending into the overall track layout.
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# Auto Coupler
Our auto coupler allows for hands-free coupling, making train setup easier. To uncouple, only a slight push is needed.
> Based on the **Shibata coupler** design, it shares the **same form factor** while the internal mechanism is modified for FDM 3D printing.
# Compact bogies
