Summary

Intersection expansion to the starter set!

This adds:

• 100mm X-intersection
• 200mm X-intersection (for bridges)
• 100mm X-intersection at 45 degree angle
• Y-sections which are very versatile and can be configured to be:
  • 4-way roundabout (total length and width will be 500mm)
  • 3-way roundabout
  • A U-turn
  • Y split
• Coming soon™ - T junction
• Coming soon™ - alternate Y junction

All intersections are single sided - no supports (no AMS) required.

Please look at the starter set to see the track compatibility and for material and print settings notes.

A1 Mini

Split version of tye Y-sections are available for the A1 Mini. The gap is set to 0.1mm. I suggest you do a manual flowrate calibration before printing to ensure the two parts fit OK! If you want to split your part somewhere else or change the gap, download the full size profile and use the “dovetail” cut fuction in the slicer:

Compatible Tracks

Starter Set

Ramps and Piers

Terminus Set

Level Crossings

Support

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Updates

19/12/2025 - 3 new intersection pieces added, title updated from “Y-Junction” to “Intersections”.

27/02/2025 - 4 new intersection pieces added - 2x simple Y junction variants and 2x T-junction variants.