Download RailModeller

The complete application package including RailModeller and the Railset Editor, all libraries and an extensive PDF manual as well as several goodies and a couple of sample layouts.

 Download RailModeller 4.0

 8.5 MB Disk Archive



Hardware/Software Requirements

  • Apple Macintosh computer (PowerPC or Intel CPU)
  • Mac OS X 10.4 or newer
  • At least 25 MB of free space on your harddrive


Version for Classic Mac OS
Support for Mac OS 9 (and older) is discontinued starting with release 3.1 of RailModeller.
You can however download the last Classic enabled version 3.0.5 in our archive.

Additional Railsets

These additional and updated libraries are not yet included in the distribution. Uncompress the downloaded files and copy the new railsets to the appropriate subdirectories of the Railsets folder.
(If RailModeller is currently running it needs to be restarted to recognize any new - not updated - libraries)

  • No new railsets - the latest libraries are included in the distribution!