Sale!
Kato 20-410 N 186mm (7 5/16″) Single Track Straight Viaduct Track (2) UniTrack
Original price was: $7.96.$5.06Current price is: $5.06.
59 in stock
Description
Kato 20-410 N 186mm (7 5/16″) Single Track Straight Viaduct Track (2) UniTrack
This pair of 186mm (7 5/16″) single track straight viaduct sections lets you extend or fine-tune an elevated line with Kato’s signature convenience. Each section integrates Unitrack roadbed and nickel silver rail into a molded viaduct structure with realistic side walls, ready to sit atop Kato piers for dramatic elevated scenes.
UniJoiners snap the viaduct sections together just like standard Unitrack — no nails, glue, or soldering required.
- 186mm (7 5/16″) single track straight viaduct sections
- Two pieces per package
- Track and elevated viaduct structure in one unit
- Designed for use with Kato pier sets
- Snap-together UniJoiners — compatible with all N scale Unitrack

![Kato 20-045 N Scale 62mm (2 7/16") Snap-Track Conversion Track [1 pc] UniTrack](https://www.topcircuitsupply.com/wp-content/uploads/2026/09/kato-20-045-n-scale-62mm-2-7-16-snap-track-conversion-track-1-pc-unitrack.webp)
![Kato 24-815 N Scale UniJoiner [20 pcs]](https://www.topcircuitsupply.com/wp-content/uploads/2026/09/kato-24-815-n-scale-unijoiner-20-pcs.webp)








![Kato 20-040 N Scale 62mm (2 7/16″) Straight Track [4 pcs] UniTrack](https://www.topcircuitsupply.com/wp-content/uploads/2026/09/kato-20-040-n-scale-62mm-2-7-16-straight-track-4-pcs-unitrack.webp)