# Understand the data model

- [Transport - Segment - Delivery](/docs/get-started/understand-the-data-model/transport-segment-delivery.md)
- [Origin/Destination sites](/docs/get-started/understand-the-data-model/site.md)
- [Company - Address](/docs/get-started/understand-the-data-model/company-address.md)
- [Trucker](/docs/get-started/understand-the-data-model/trucker.md)