Description
The KATO 20-110 is a 4-pack of N Unitrack curved track at 282 mm radius (11′′) and 45° arc — the standard N Unitrack curve, the most-used radius in any N Unitrack layout.
Geometry: 8 sections complete a 360° circle. R282 reliably handles 6-axle diesels, full-length 85' passenger, and 89' autoracks — the de-facto standard N curve for serious modelling.
KATO N Unitrack system: Code 80 nickel-silver rail molded into a factory-attached ballasted plastic roadbed, with integrated UniJoiners. Unitrack is KATO's flagship N-scale track system established in the 1960s — the dominant N-scale sectional track worldwide.
- Scale: N
- Radius: 282 mm / 11′′
- Arc: 45° per section — 8 = full circle
- Count: 4 pieces
- 15° variant: #20-111 (R282, 15°)
- Family: R249 (#20-100), R282 (#20-110), R315 (#20-120), R348 (#20-130), R381 (#20-140)
- SKU: 20-110





