> For the complete documentation index, see [llms.txt](https://docs.os.uk/os-downloads/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.os.uk/os-downloads/products/transport-network-portfolio/os-multi-modal-routing-network/os-mrn-downloads.md).

# OS MRN Downloads

{% hint style="info" %}

### Product download

This page provides downloadable files to support the product in use. To download the product itself, please visit the [OS Data Hub](https://osdatahub.os.uk/data).
{% endhint %}

## Automation script for compatibility with Esri Network Analyst

This downloadable script supports the [Using OS MRN with Esri Network Analyst](/os-downloads/products/transport-network-portfolio/os-multi-modal-routing-network/os-mrn-getting-started-guide/using-os-mrn-with-esri-network-analyst.md) guide included within the OS MRN Getting Started documentation.

{% file src="/files/yzsdE3jBGeIk4Z18T4Jz" %}
Download the OS MRN Jupyter Notebook script to automate reformatting OS MRN for compatibility with Esri Network Analyst Tools<br>
{% endfile %}

## Esri Network Analyst code snippets

Code snippets used in the [Using OS MRN with Esri Network Analyst](/os-downloads/products/transport-network-portfolio/os-multi-modal-routing-network/os-mrn-getting-started-guide/using-os-mrn-with-esri-network-analyst.md) guide are included in full in the following Markdown file:

{% file src="/files/47mfGN5n2kXqj4ZfZZym" %}
Downloadable code snippets for use with the Using OS MRN with Esri Network Analyst guide
{% endfile %}


---

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