Kato 20-012 N 186mm (7 5/16″) Concrete Tie Double Track Straight (2) UniTrack
Extend your modern double-track main line with these 186mm (7 5/16″) concrete tie double track straight sections. Each piece carries two parallel tracks on a single integrated gray roadbed with concrete-tie detail, keeping track spacing perfectly consistent while speeding up assembly.
Nickel silver rail and snap-together UniJoiners deliver dependable mechanical and electrical connections — no nails or glue needed. Precision made in Japan and fully compatible with the entire N scale Unitrack system, including Kato’s other double track sections.
- 186mm (7 5/16″) double track straight sections
- Concrete-tie detail for a modern main line look
- Two tracks on one roadbed for consistent spacing
- Snap-together UniJoiner connections
- Two sections per package



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