# GIS \[CBG]

Bridge models can be generated using the provided GIS data. There are two main ways to work with GIS in OpenBRIM. Users can either choose 2D maps or Digital Terrain Models to generate the bridge in the exact location, enhancing the overall model.

For further information on each type, please refer to the corresponding page in the documentation.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.openbrim.org/templates/concrete-box-girder-bridge-workflow/gis-cbg.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
