The set left incorporation is compatible for Scx Wos and Scx Digital System.
The set right incorporation is compatible for Scx Wos and Scx Digital System.
The changeover curve is compatible with Scx Wos and Scx Digital System.
The changeover track is compatible for Scx Wos and Scx Digital System.
The closing straight universal is compatible for Scx The Original, Wos and Digital System.
The single lane straight 360mm universal is compatible for Scx The Original, Wos and Digital System.
The Straight 180 mm is compatible for Scx The Original, Wos and Digital System.
The Straight 90 mm universal is compatible for Scx The Original, Wos and Digital System.
The Straight Standard 360 mm is compatible for Scx The Original, Wos and Digital System.
The internal curve is compatible for both Scx Original (analog), WOS as well as Digital System
Outer outer curve is complatible are Scx The Original, Wos and Digital System.