Six heritage train trips during the Giant Pumpkin & Watermelon Festival in Kyogle have sold out.
The Rail Motor Society will be taking passengers on the scenic Border Loop to Glenapp and back to Kyogle.
Train organisers have responded to popular demand by adding a further three trips on January 18 and 19.
These trips are likely to sell out fast.
Rides cost $58 per adult and $30 per child plus the ticket booking fee.