3/45 Curve (4 pieces), For use only with GO!!! and Digital 1/43

Contents: 4 pieces of 3/45 curve Track connection clips Guardrail and supports This curve is wide enough to fit directly outside of a 2/45 curve. Measurements : Inside diameter of curve is approximately 27.25 inches (692.15 mm) Outside diameter of curve is approximately 36.25 inches (920.75 mm) For use only with GO!!! And Digital 1:43