Hello RW4 Train Simmer,
I have released TrackIR support for RailWorks TS2013 (RW4)
Welcome at www.gplshift.dk for download
NB: NaturalPoint does not support "RailWorks 2013" in TrackIR software menu
under Advanced Settings / Titles, so I have enable old "Rail Simulator 1"
where you can change TIR. default configuration for RW4.
JSJ