| Transit agency | City | Vehicles operated directly | Website |
|---|---|---|---|
| Green Mountain Transit Authority | Burlington | 100 | Official site |
| Marble Valley Regional Transit District | Rutland | 65 | Official site |
| Vermont Agency of Transportation | Barre | 0 | Official site |
Largest first by vehicles operated directly, as each employer reports it to its federal registry.
Source: Federal Transit Administration, National Transit Database 2024 — Reporter Agency Information. Data captured September 30, 2026.