Kato 20531 N Scale UniTrack 348mm 13-3/4″ Radius 30-Degree Viaduct

2 Pack

Unitrack Viaduct and Bridge sections are used in conjunction with Kato incline pier sets to create grades and overpasses.

The Kato UniTrack system will help you get your model railroad up and running fast!

Part Numbers: 381-20531 20-531