Note: Please enter all relevant restriction and permit information for every event.

API Documentation

The following outlines the resources available via the AZ 511 API.

API Documentation

Returns all cameras.

Weather Stations

Returns all weather stations.

Message Boards

Returns all VMS.


Returns all traffic events.


Returns all alert notifications.


The Work Zone Data Exchange (WZDx) Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third-party use. The intent is to make travel on public roads safer and more efficient through ubiquitous access to data on work zone activity, and WZDx was developed to improve access to work zone data was one of the top needs identified through the US Department of Transportation (USDOT) Data for Automated Vehicle Integration (DAVI) effort.

Visit the WZDx Specification for more API documentation.

Access the WZDx API: