RailMind Track Planner
Kato Unitrack, N & HO scale
Free · In‑App Purchases
iPad
RailMind is a touch-first track planner for Kato Unitrack in both N and HO scale. Lay track with your fingers on a pan-and-zoom table, and every piece snaps together exactly where the real Unijoiners do — so any plan you draw is a plan you can actually build.
• Kato Unitrack in both N and HO — straights, curves, turnouts and crossings in each, plus bridges, viaducts, the double crossover and the turntable in N, all with verified part numbers
• Real snapping — pieces connect only where real track can, at the correct angles
• Close-the-loop assist — RailMind ghosts the closing piece and finishes the loop for you, and searches multi-piece routes when the gap needs more than one
• Baseboards — set your table size (inches or feet), compose L-shapes, and plan within your real space
• Radius-aware parallel track — parallel a curve and it picks the concentric radius (R315 → R348), just like real Kato
• Copy, paste, flip, group-move, undo and redo — fast, forgiving editing
• A parts list with approximate prices, grouped by Kato part number — record what you already own and it becomes a shopping list of what's left to buy
• Grades and elevation — raise a piece, watch the live grade percentage, and see the climb in the 3D view
• Rails-only or full-roadbed view, and curve-radius labels
• Your plans back up to iCloud and restore on any iPad signed into your Apple Account
RailMind is free to try: 10 standard track pieces, 2 turnouts and 2 special pieces per plan, with every feature working and your plans saved either way. One purchase of $29.99 unlocks unlimited pieces forever — a single purchase, not a subscription. No ads, no per-piece fees, no account.
iPad only, designed for landscape. Works fully offline.
Not an AI tool, not a train controller — just a fast, hands-on way to plan track you'll actually build.
RailMind is an independent app. Kato and Unitrack are trademarks of their respective owners; RailMind is not affiliated with, sponsored by, or endorsed by them.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in 1.1.0
• Smarter loop closing. The close-the-loop assist now routes through turnouts and the wye, and when a loop can't close, RailMind tells you why.
• Grades, upgraded. Smooth multi-piece ramps and a new A/B grade tool: pick two points and RailMind sets the climb between them, shown live and in the 3D view.
• Layers. Group, show, hide and lock parts of a big plan.
• Import RailModeller text plans as editable Kato Unitrack.
• Print your plan 1:1 with AirPrint (optional piece labels) and build right over it.
• A fresh first-run tour, plus polish throughout: two-finger pan while selecting, a cleaner light/dark toggle, undoable inventory edits, and steadier canvas framing.
The developer, Reed Tereski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Reed Tereski
- Size
- 7.5 MB
- Category
- Graphics & Design
- Compatibility
Requires iPadOS 18.0 or later.
- iPad
Requires iPadOS 18.0 or later.
- iPad
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- RailMind Unlimited $29.99
- Copyright
- © 2026 Reed Tereski
