Scenic rail carts will remain at the buffers over summer as KiwiRail announces it will not restart some services until international travellers return.
The Northern Explorer and Coastal Pacific will not resume service until mid-2022.
"We have now made the difficult decision that the Northern Explorer and Coastal Pacific will remain suspended while we evaluate different and better options for domestic and overseas travelers once New Zealand's borders fully reopen and the tourism market picks up again," said acting chief executive Todd Moyle.
Local travel restrictions and ongoing border closures have caused turmoil for KiwiRail operations, leading to long period of suspension and damaged confidence from passengers.
The scenic rail company is on track to lose almost $10 million this year.