1. Go into the 'Train Simulator\GLOBAL' folder and open 'tsection.dat' into Notepad or Wordpad. Tell us the 'Build' number near the top.
2. Are there any other things to install on the CD such as 'New Roads', 'UKFineScale' or 'X-Tracks'? If so install them.
3. When running Dorset Coast it is advisble to use TrainStore (included on Dorset Coast CD). It is also advisable that you turn your graphics sliders down in the Train Simulator 'Options' menu, however powerful you may think your PC is. The Waterloo section is very demanding on all PCs and can make the sim crash.
I'm sure we'll get this working in no time