Tillig · TT · 12 mm
Tillig TT: track planner from your own stock
23 items with verified geometry. Enter what you have, let the Auto-designer lay ovals, passing loops and stations, and view it in 3D at your table size.
Open the app · Track plan generator
What the Auto-designer gets out of a typical Tillig TT drawer
Double track R31/R21, plus 2 passing loops
70 pieces · 8.0 m of track
4x 83101, 8x 83102, 4x 83103, 8x 83104, 6x 83105, 12x 83106, 12x 83111, 4x 83112, 8x 83120, 2x 83331, 2x 83332
Station with two platforms on R01
52 pieces · 4.6 m of track
4x 83101, 4x 83102, 8x 83103, 12x 83104, 4x 83112, 12x 83116, 4x 83120, 2x 83331, 2x 83332
Hexagon on R11
24 pieces · 2.8 m of track
3x 83101, 3x 83102, 12x 83109, 6x 83120
From the TrackDrawer Guide
- Cork and sound deadening under your track
- DC and AC: two-rail and three-rail explained
- The helix: gaining height in little space
- A TT layout on 140 x 70 cm: what fits?
- Left, right and symmetrical turnouts explained
- Terminus or through station?
- Passing loop: how two trains pass each other
- Double oval: two trains at once
- The figure eight: crossing or bridge?
- H0, N, TT or Z: which scale fits your space?
- The dogbone: a long run on a narrow baseboard
- Track spacing: how far apart do two tracks lie?
- How to make a track plan in seven steps
Geometry
| Radius | mm | Curve | Angle |
|---|---|---|---|
| R01 | 267 | 83116 | 30° |
| R11 | 310 | 83109 · 83110 | 30° |
| R21 | 353 | 83106 · 83107 | 30° |
| R31 | 396 | 83111 · 83112 | 30° |
Power: 2-rail DC. Roadbed width 20 mm. Parallel spacing 43 mm.
Turnout pattern: 83332 / 83331 with counter curve 83112; compensation 83104 + 83120 + 83103.
5 combinations are recalculated on every build: circles that close, turnouts that land on the parallel spacing.
Items (23)
Straight track
- 83101 Straight track G1, 166 mm
- 83102 Straight track G2, 83 mm
- 83105 Straight track G3, 43 mm
- 83103 Straight track G4, 41,5 mm
- 83104 Straight track G5, 36,5 mm
- 83120 Straight track G6, 21,3 mm
Curves
- 83116 Curved track R01, 267 mm / 30°
- 83115 Curved track R04, 267 mm / 7,5°
- 83109 Curved track R11, 310 mm / 30°
- 83110 Curved track R12, 310 mm / 15°
- 83113 Curved track R14, 310 mm / 7,5°
- 83106 Curved track R21, 353 mm / 30°
- 83107 Curved track R22, 353 mm / 15°
- 83114 Curved track R24, 353 mm / 7,5°
- 83111 Curved track R31, 396 mm / 30°
- 83112 Curved track R32, 396 mm / 15°
Turnouts
- 83328 Turnout EW1 right (R353, 15°)
- 83329 Turnout EW1 left (R353, 15°)
- 83331 Turnout EW2 right (R631, 15°)
- 83332 Turnout EW2 left (R631, 15°)
- 83341 Turnout EW3 right (R984, 12°)
- 83342 Turnout EW3 left (R984, 12°)
Flex track
- 83125 Flex track, houten dwarsliggers, ca. 664 mm
Source: Officiële Tillig-bronnen: tillig.com/Modellgleissysteme.html, tillig.com/Gleise-Seite-3.html, tillig.com/Weichen_Kreuzungen-Seite-2.html, de losse productpagina's tillig.com/Produkte/produktinfo-83101.html t/m -83342.html (telkens de letterlijke Duitse omschrijving zoals 'Gerades Gleis 166 mm' of 'Abzweig 15°, Radius 353, Länge 129,5 mm') en het officiële geometrieblad tillig.com/dateien/Bilder/Tipps%20und%20Tricks/TT-Modellgleis-Gleisentwicklung.pdf. Aanvullend gecontroleerd via shop.tillig.com (Engelse/Duitse winkelpagina's per artikel), hpw-modellbahn.de/gleistechnik/gleis07.htm (overzichtstabel), stummiforum.de en tt-board.de (meerdere draden over Gleisabstand en het ontbreken van wissel-tegenbogen) en vakhandelaren modellbahnunion.com, behr-mobile.eu, mbs-fischer.de, bahntasie.de, elriwa.de, modellbahnshop-lippe.com, ideeundspiel.com, haertle.de, besserepreise.com (onderzoek 2026-10-02).
TrackDrawer is not affiliated with Gebr. Märklin & Cie. GmbH or any other manufacturer. Item numbers and dimensions are factual product data, with sources cited in the catalogue.