> ## Documentation Index
> Fetch the complete documentation index at: https://docs.withterminal.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Trip
> Trips define a period of time where a vehicle is in motion. Trips are based on the provider's definition.
## Field Coverage
The percentage of connections across all providers that have data populated for each field.
| Field | Coverage |
| ------------------------- | ------------------------------------------------------- |
| `distance` | 95.4% |
| `driver` | 55.9% |
| `duration` | 100% |
| `endedAt` | 100% |
| `endLocation.latitude` | 99.8% |
| `endLocation.longitude` | 99.8% |
| `id` | 100% |
| `provider` | 100% |
| `sourceId` | 100% |
| `startedAt` | 100% |
| `startLocation.latitude` | 99.6% |
| `startLocation.longitude` | 99.6% |
| `vehicle` | 100% |