ST-16 No. 3 Standard Curve. Frog Angle: 22.5 Degrees.
PECO ST-17 - 1 x No 3 298.5mm (11 3/4") Radius Double Curve Setrack N Gauge 1st
Set of 4x No.3 Radius Dble Curve 298.5mm (11¾in) rad N gauge Peco ST-17
Peco GR-558A OO-9 Ffestiniog Bug Box Coach No.3 Red (As Preserved 1970/80s)
Peco No: 3 Shows You How Series: Laying The Track
Peco Show You How Booklet No.3 - Laying The Track
ST-231 OO/HO Scale No.3 Radius Double Curve 505mm (19ãin) radius Peco