| 2000 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Parc (milliers) | ||||||||||
| Autobus scolaires | 10 | 11 | 10 | 11 | 11 | 11 | 11 | 9 | 9 | |
| Transport intra-urbain | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 5 | 5 | |
| Autobus interurbains | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | |
Part (%) | ||||||||||
| Autobus scolaires | 60.7 | 58.7 | 55.7 | 56.0 | 60.5 | 58.3 | 57.9 | 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 | 10.2 | 10.1 | 11.9 | 7.0 | 7.0 | 7.1 | 5.9 | 5.1 | |
Distance moyenne annuelle parcourue (km) | ||||||||||
| Autobus scolaires | 17 079 | 18 716 | 22 292 | 25 228 | 31 028 | 23 859 | 24 152 | 19 995 | 21 234 | |
| Transport intra-urbain | 40 300 | 61 666 | 59 699 | 53 752 | 69 624 | 54 556 | 56 343 | 46 128 | 45 058 | |
| Autobus interurbains | 50 726 | 31 467 | 32 770 | 27 383 | 49 612 | 42 426 | 40 710 | 28 591 | 29 144 | |