Free visual guide

Diagonal Butterfly Wooden Train Track Layout

Build the Diagonal Butterfly wooden train track layout with 36 pieces. This free guide includes an exact track list and 12 visual stages.

  • Intermediate
  • 60 min
  • 36 track pieces
  • 110 × 146 cm play space

Finished build

See the whole diagonal butterfly first.

Two broad wings linked by a diagonal route through the center.

Finished Diagonal Butterfly train tracks build

Gather the pieces

Gather 36 train track pieces.

Match the track shapes first. Exact fit can vary by brand, so compare each connection before building the full route.

PieceQuantity
Curved Switch Left3
Large Curve 4510
Ascending Track 216 × 644
Stackable Support Block 644
Middle Straight 724
Female-to-Female Adapter 542
Male-to-Male Adapter 542
Long Straight 2165
Short Straight 1082
Curved Merge Right1
Medium Straight 1441
Female Buffer Stop 542
Total36

Build together

Follow 12 connected stages.

Each picture keeps the route connected as it grows, so the family can see where the next track belongs.

  1. Stage 1
    Diagonal Butterfly, stage 1 of 12: Add this junction and continue both connected routes.

    Add this junction and continue both connected routes.

  2. Stage 2
    Diagonal Butterfly, stage 2 of 12: Add this junction and continue both connected routes.

    Add this junction and continue both connected routes.

  3. Stage 3
    Diagonal Butterfly, stage 3 of 12: Add this raised section and its support blocks.

    Add this raised section and its support blocks.

  4. Stage 4
    Diagonal Butterfly, stage 4 of 12: Add this raised section and its support blocks.

    Add this raised section and its support blocks.

  5. Stage 5
    Diagonal Butterfly, stage 5 of 12: Extend the connected route with 3 straight tracks.

    Extend the connected route with 3 straight tracks.

  6. Stage 6
    Diagonal Butterfly, stage 6 of 12: Extend the connected route with 3 straight tracks.

    Extend the connected route with 3 straight tracks.

  7. Stage 7
    Diagonal Butterfly, stage 7 of 12: Add this raised section and its support blocks.

    Add this raised section and its support blocks.

  8. Stage 8
    Diagonal Butterfly, stage 8 of 12: Add this raised section and its support blocks.

    Add this raised section and its support blocks.

  9. Stage 9
    Diagonal Butterfly, stage 9 of 12: Continue the next bend with 3 curved tracks.

    Continue the next bend with 3 curved tracks.

  10. Stage 10
    Diagonal Butterfly, stage 10 of 12: Finish these sidings with their buffer stops.

    Finish these sidings with their buffer stops.

  11. Stage 11
    Diagonal Butterfly, stage 11 of 12: Add this junction and continue both connected routes.

    Add this junction and continue both connected routes.

  12. Stage 12
    Diagonal Butterfly, stage 12 of 12: Close the final connection and check the complete route.

    Close the final connection and check the complete route.

Continue in 3D

Inspect the whole railway in EverPieces.

The App adds a rotatable 3D layout, closer inspection of raised routes, private progress, and the complete layout library.