Create model railroad and slot car layouts on your Mac

Build your layouts by simply dragging tracks from the libraries and plug them together right on your Mac's screen! Try different variations, organize layouts into layers, assign different heights and grades to tracks. Preview Preview layouts in 3D - even with automatic terrain - and finally print in full, 1:1 scale.

Make sure to also check our ever growing list of supported track systems.

Have a look at our short intro video and see how easy it is working with RailModeller!


  • 2014-12-12 RailModeller Classic licensing discontinued
    Out brand new app RailModeller Pro will be available on the Mac App Store in a few days!
    RailModeller (v4) licenses are now no longer for sale. More details soon.

  • 2014-12-07 Counting the days..
    The reboot of RailModeller will be available very soon.
    Please stay tuned and watch this space!

  • 2014-11-01 Announcing RailModeller 5
    We are excited to announce the biggest update to RailModeller in a decade!
    RailModeller 5 will be available later this year. Make sure to check back frequently or simply:

Follow RailModeller on Twitter Our visitors...    Locations of visitors to this page   ...around the globe