| 2000 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Parc (milliers) | ||||||||||
| Autobus scolaires | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | |
| Transport intra-urbain | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | |
| Autobus interurbains | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
Part (%) | ||||||||||
| Autobus scolaires | 60.7 | 58.7 | 55.7 | 56.0 | 60.5 | 58.3 | 58.0 | 60.1 | 62.3 | |
| Transport intra-urbain | 30.3 | 31.1 | 34.2 | 32.1 | 32.5 | 34.7 | 34.9 | 34.0 | 32.6 | |
| Autobus interurbains | 9.0 | 10.1 | 10.1 | 11.9 | 7.0 | 7.0 | 7.1 | 5.8 | 5.1 | |
Distance moyenne annuelle parcourue (km) | ||||||||||
| Autobus scolaires | 13 802 | 13 750 | 12 023 | 14 316 | 12 502 | 11 829 | 12 070 | 8 646 | 8 230 | |
| Transport intra-urbain | 23 928 | 29 034 | 23 819 | 23 370 | 25 390 | 22 367 | 22 677 | 16 202 | 14 918 | |
| Autobus interurbains | 40 530 | 23 381 | 20 594 | 19 124 | 30 067 | 30 037 | 29 963 | 21 741 | 20 778 | |