HO Scaled track radii guide for Model Railroadz layout building.
Smallest ring is 18 inch radius, largest ring is 42 inch radius.
RED lines are spaced 45 degrees apart.
YELLOW lines are spaced 10 degrees apart.
The tails of the rings are 3 scale inches long.
Built in Blender v2.68, for Trainz TS2010, build version 2.9 by KingConrail76, Copyright 2014