| '000 | thousand |
| ABS | Australian Bureau of Statistics |
| ACT | Australian Capital Territory |
| ASGS | Australian Statistical Geography Standard |
| ATFCC | Australian Transport Freight Commodity Classification |
| APC | Australian Pack Classification |
| Aust. | Australia |
| GCM | gross combination mass |
| GVM | gross vehicle mass |
| km | kilometre |
| mill. | million |
| no. | number |
| NSW | New South Wales |
| NT | Northern Territory |
| Qld. | Queensland |
| RSE | relative standard error |
| SA | South Australia |
| SE | standard error |
| SMVU | Survey of Motor Vehicle Use |
| Tas. | Tasmania |
| Vic. | Victoria |
| WA | Western Australia |