Hi Keith, I don't speak for BRV but I know they eased at least two curves, the one behind the shop and the one approaching the station a couple of years ago. Heavier rail was used in the rebuild. B&SR 11 has been running for a season on the improved track. I believe the combine is longer than the B&SR coach so more work may be required for it to run. As I understand, the combine restoration is a couple of years away. Maybe someone with more info about BRV can fill in the blanks.
Stewart