| No. | Name | Location | In Service | Withdrawn | Condition | Livery |
| NAL 1, NBL 1 | Mt Lyell | Puffing Billy | Reclassed from Mt Lyell O 5 - 1964. Recoded to NAL 1. Operational | Red with ornate gold lining | ||
| NAL 2, NBL 2 | Rinadeena | Puffing Billy | Converted from Mt Lyell O 2 - 1965/1966. Upgraded - 1985. Recoded to NAL 2. Operational | Red with ornate gold lining | ||
| NAL 3, NBL 3 | Teepookana | Puffing Billy | Converted from Mt Lyell O 3 - 1965/1966. Upgraded - 1989. Converted to NAL 3. Operational | Red with ornate gold lining | ||
| NAL 4, NBL 4 | Dubbil Barril | Puffing Billy | Converted from Mt Lyell O 6 - 1965/1966. Upgraded - 1995. Converted to NAL 4. Operational | Red with ornate gold lining |