OO GAUGE · HORNBY SETRACK · 4 × 3 FT
Small oval on a 4 × 3 board
A 1st radius oval with a single standard straight on each side. It fits a 4 × 3 ft board, a large table or a sheet of MDF cut in half, which makes it a good start when a full 6 × 4 board will not fit.
- Board
- 4 × 3 ft · 1220 × 914mm
- Track footprint
- 939 × 771mm
- Space to spare
- 71mm each side
- Tightest curve
- 1st radius · 371mm
- Track pieces
- 10
Good to know
- Short straights mean the train is almost always on a curve, so small tank engines and short wagons look best here.
New to setrack? Read which radius you need, how points work or the part number chart.
Checked with the First Radius geometry engine: every joint meets, the track fits the board with the space shown, and no tracks overlap. Figures use Hornby's published setrack geometry; real track has a millimetre or two of play.
