Experiment with Kato #4 Turnout – Derailing and Track Geometry

鉄道模型の最安値を探す！

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In this video I demonstrate the importance of track geometry when it comes to using the Kato #4 turnout. The conclusion is that you need a straight run into the points so that the couplers don’t reach their limits and pull the truck off the rails.

See also:

N Scale Kato #4 turnout Modification
N Scale Model Trains How To Channel

kato number 4 turnout mods for reliability
AlohaMilton
https://youtu.be/nQv8uMg1MAE