---
title: "Trailer Domain Model"
description: "Modeling the Trailer branch of a vehicle system"
weight: 35
---

This example demonstrates how **S2DM** models the `Trailer` domain of a vehicle system. The domain model captures the relationships between trailer components including axles, wheels, and their various properties and capabilities.

## Overview

The trailer domain model showcases:
- Vehicle trailer system modeling
- Axle and wheel component relationships
- Complex automotive trailer specifications
- Hierarchical component structures

## Repository Link

For implementation details and source files, visit the [trailer example](https://github.com/COVESA/s2dm/tree/main/examples/trailer) in the repository.

## Interactive Exploration

Explore the domain model through:
- [GraphQL Voyager](graphql-voyager/) - Interactive GraphQL schema visualization
