This is a Kato 20-044 N Scale 2-7/16 Concrete Slab Double Straight Track (Pack of 2). 100% compatible with our regular double and single track UniTrack pieces and bridges and can be added into your existing UniTrack layouts. 2 per package.
Condition: Factory New (C-9) Operational Status:Functional Original Box: Yes (P-9)
Manufacturer: Kato Model Number: 20-044 MSRP: $11.00
Scale/Era: N Scale Model Type: Track/Switches/Etc.