---
title: "Washington State Department of Transportation (WSDOT)"
description: "Washington State Department of Transportation (WSDOT) is a built-in integration for Home Assistant. It has 39 installs sharing analytics and needs the vendor's cloud."
canonical: "https://vulpo.app/integrations/core/wsdot"
url: "https://vulpo.app/integrations/core/wsdot.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Washington State Department of Transportation (WSDOT)

> Washington State Department of Transportation (WSDOT) is a built-in integration for Home Assistant. It has 39 installs sharing analytics and needs the vendor's cloud.

Washington State Department of Transportation (WSDOT) is a built-in Home Assistant integration for WSDOT data. It adds sensors to Home Assistant and relies on the vendor's cloud service to get its data. Setup is done in the UI and asks for a WSDOT API key. Older YAML configuration is deprecated, and the integration can show a notice under Repairs in Settings about it.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=wsdot)

## Supports

- **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

### WSDOT setup

- **API key**: Your WSDOT API key.

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Troubleshooting

- **Repair notices**: Notices it can show in Settings, Repairs:
  YAML configuration deprecated

## At a glance

- Kind: Built-in integration
- Category: [Vehicles and transport](https://vulpo.app/integrations/category/vehicles-and-transport.md), Public transport
- Number: 39 installs sharing analytics
- Connection: Needs the vendor's cloud
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `wsdot`
- Source: <https://www.home-assistant.io/integrations/wsdot/>

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Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/wsdot

---

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