Data Included in the Medium- and Heavy-Duty Vehicles Download
The following data fields are provided in the downloadable files for medium- and heavy-duty vehicles.
| Field | Value | Description | 
|---|---|---|
| Vehicle ID | 
          Type:  integer
         | A unique identifier for this specific vehicle. | 
| Model | 
          Type:  string
         | The vehicle's model name. | 
| Manufacturer | 
          Type:  string
         | The vehicle's manufacturer. | 
| Transmission Make | 
          Type:  string
         | The manufacturer of the available transmission(s) in the vehicle. | 
| Num Passengers | 
          Type:  string
         | The maximum number of passengers that a bus can accomodate. | 
| Power System IDs | 
          Type:  array
         | An identifier for a specific vehicle power system. | 
| Fuels | 
          Type:  array
         | The fuels or technologies available for the vehicle. | 
| Application Categories | 
          Type:  array
         | The duty application(s) of the vehicle. | 
| Transmission Types | 
          Type:  array
         | The type of transmission (e.g., manual or automatic) in the vehicle. | 
