| 2000 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Parc (milliers) | |||||||||||
| Autobus scolaires | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | |
| Transport intra-urbain | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | |
| Autobus interurbains | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | |
Part (%) | |||||||||||
| Autobus scolaires | 60.7 | 56.3 | 58.7 | 55.7 | 56.0 | 60.5 | 58.3 | 57.9 | 60.1 | 62.3 | |
| Transport intra-urbain | 30.3 | 32.6 | 31.1 | 34.2 | 32.1 | 32.5 | 34.7 | 34.9 | 34.0 | 32.6 | |
| Autobus interurbains | 9.0 | 11.0 | 10.2 | 10.1 | 11.9 | 7.0 | 7.0 | 7.1 | 5.9 | 5.1 | |
Distance moyenne annuelle parcourue (km) | |||||||||||
| Autobus scolaires | 45 218 | 33 936 | 31 430 | 32 494 | 35 023 | 31 907 | 31 969 | 29 970 | 24 536 | 22 548 | |
| Transport intra-urbain | 89 035 | 72 954 | 76 216 | 72 204 | 62 015 | 68 651 | 62 728 | 60 539 | 44 102 | 39 502 | |
| Autobus interurbains | 135 798 | 57 995 | 55 650 | 55 207 | 44 224 | 64 268 | 62 567 | 57 229 | 42 978 | 39 151 | |