| 2000 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Parc (milliers) | ||||||||||
| Autobus scolaires | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Transport intra-urbain | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Autobus interurbains | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
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 | 10.1 | 10.1 | 11.9 | 7.1 | 7.0 | 7.1 | 5.9 | 5.1 | |
Distance moyenne annuelle parcourue (km) | ||||||||||
| Autobus scolaires | 31 597 | 29 359 | 33 511 | 34 755 | 45 177 | 40 777 | 36 953 | 30 425 | 28 327 | |
| Transport intra-urbain | 58 921 | 74 058 | 71 110 | 56 206 | 71 025 | 64 320 | 61 392 | 40 933 | 35 833 | |
| Autobus interurbains | 94 420 | 50 628 | 50 895 | 36 794 | 61 550 | 60 024 | 55 403 | 38 439 | 34 831 | |