Tag Archives: S64

Kato Unitrack #4 Turnout Geometry

Kato Unitrack is designed around a 33 mm (1.2992 inch) track center-to-center. Using various changes in geometry you can also make 49.5 mm (1.9488 inch) and 66 mm (2.5984 inch) centers. You can see the 33 mm center-to-center in the curved track segment radii which increase in 33 mm increments, the double crossover tracks having… Read More »