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SimulatorDrive it from a cab modeled on the NCE Power Cab Layout DesignerPlan with real pieces from 39 track systems Your room NewA photo of the room under the board, aisles checked Why modelrailsimBuilds it, checks it, runs it

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modelrailsim.comModel railroad simulator

A model railroad simulator and track planner, built by a modeler. A product of Iron Rod Systems LLC, Salt Lake City, Utah.

Simulator

Puzzles Built-in layouts The cab 3D view Train Room

Layout Designer

Track systems Parts list Your room Wiring and DCC Print 1:1, tiled

Learn

What's new Features Full feature list FAQ Getting started

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About Pricing Retailers Media kit Contact

Community

Layout gallery Ideas board Leaderboard Share a layout Messages

v2 · © 2026 Iron Rod Systems LLC. All rights reserved. NCE, Power Cab, Digitrax, DT602, Kato, Unitrack, Märklin and the other makers' names used here are trademarks of their owners; modelrailsim.com isn't affiliated with or endorsed by them.

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