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Thousands of layouts have been designed and built using 3rd PlanIt. From tabletop Z scale, through 4x8’s, room-
3rd PlanIt now includes an incredibly powerful design tool: SoftTrak. Draw track from point to point, while SoftTrak creates the curves and easements automatically. It’s like using a multi-
Take a look at 3rd PlanIt’s full features set in the rest of this site, and you’ll find everything you need to create a layout you never considered possible.
This paper shows you a new way to design sidings with SoftTrak. See the new ways you can design and modify your track plan!
3rd PlanIt’s new SoftTrak flexes as you move it, then aligns to other track. Circles and easements are calculated for you!
Create Track Splines and Roadbed Splines to simplify layout and construction of your layout with CNC precision.