All of the Concrete Tie Double Track pieces are 100% compatible with our regular double and single track Unitrack pieces and bridges and can be added into your existing Unitrack layouts.
2 pieces of track per pack
Kato N 20186 Unitrack Double Track Superelevated Easement Curve 18-7/8″-17-5/8″ 22.5-Degrees Concrete ties Curve left, right
