Now that the data has been created in the source folder it needs to be exported for Train Simulator to include it.

Choose the export option at the top of the blueprint. The bottom window will compile and export and if successful a dialogue box should display the message Successful build.

If the export process is not successful then feedback will be given as to why.  This may be due to missing files or permissions to access files.

When you have successfully exported the data you will be able to see the route markers in Train Simulator. They will only appear if you have the GPS option selected in the editor and are in the same part of the world as the Route Markers.