Track system · Toy train

LEGO Duplo: track pieces, radii and turnouts

LEGO Duplo is a track system without roadbed for toy trains.

The Trackplanner catalogue lists 6 pieces: 3 straights, 1 curve, 1 Y turnout and 1 crossing. The curve has a radius of 256 mm.

Key facts

ScaleToy train
Roadbedno roadbed
Statuscurrent — in production and in the shops
Turnout motornone — the system offers none
Pieces in the catalogue6
Radii1 · 256 mm
Straight lengths128 · 1020 mm

Pieces by type

TypeCount
Straights3
Curves1
Y turnouts1
Crossings1

Radii

Radius Angle Articles
256 mm 30° 2735

Turnouts and crossings

ArticleTypeAngle
51560 Y turnout —
6376 Crossing 60°

All pieces

ArticleTypeDimensions
2734Straight128 mm
6391Straight128 mm
2738Straight1020 mm
2735CurveR 256 mm · 30°
51560Y turnout—
6376Crossing60°

Dimensions in mm, angles in degrees, from the Trackplanner catalogue. Where the data does not give a value unambiguously, the field stays empty.