Table
| Vehicle-kilometres (million kms) | Share | Per cent | ||
|---|---|---|---|---|
| 2016 - 2017 | 2012 - 2017 | |||
| 2017 | ||||
| All vehicles | 45 208 | 100.0 | 0.9 | 2.9 |
| All passenger cars | 35 301 | 78.1 | 0.9 | 4.2 |
| All buses | 578 | 1.3 | 1.3 | -3.3 |
| All vans and small lorries | 7 323 | 16.2 | 0.7 | -2.9 |
| All heavy lorries and road tractors | 2 007 | 4.4 | 1.5 | 3.6 |