Provides official state traffic data
Check the docs depth and real endpoint shape before assuming production fit.
Obtain an API key to authenticate requests. Refer to the official documentation for endpoint details and usage guidelines.
Uptime · 30-day window
About this API
The AZ511 API provides access to traffic data managed by the Arizona Department of Transportation (ADOT). It is designed for developers who need to integrate official traffic information into their applications or services. This API offers real-time data that can help users stay informed about current traffic conditions, incidents, and road statuses within Arizona.
Developers building navigation tools, traffic monitoring dashboards, or alert systems can leverage this API to enhance their offerings with accurate and timely traffic updates. The API requires an API key for authentication, ensuring controlled access to the data.
While the API documentation is available on the AZ511 developer site, the API primarily focuses on transportation-related data, making it a specialized resource for projects involving traffic management and travel planning within the state of Arizona.
What you can build
- 1Display real-time traffic conditions
- 2Generate traffic incident alerts
- 3Integrate traffic data into navigation apps
- 4Monitor road closures and construction
Strengths & limitations
Strengths
- Provides official state traffic data
- Supports real-time traffic updates
- Requires simple API key authentication
Getting started
Obtain an API key to authenticate requests. Refer to the official documentation for endpoint details and usage guidelines.
FAQ
Do I need an API key to use the AZ511 API?+
Yes, an API key is required to authenticate and access the API.
What kind of traffic data does the API provide?+
It provides real-time traffic conditions, incidents, and road status information.
Is HTTPS required to access the API?+
Most public APIs including this one typically require HTTPS for secure communication.
Can I use the API directly from a browser?+
Usage from a browser depends on CORS policy; check the documentation for details.
Technical details
- Auth type
- api_key
- Pricing
- free
- Protocols
- REST
- Response time
- 236 ms
- Last health check
- 8/29/2026, 5:01:44 AM