Interface: Des Moines Area Drivers - Ankeny ITS Roadway Equipment - Traffic Signals, Controllers, and Associated Equipment
![Des Moines Area Drivers to Ankeny ITS Roadway Equipment - Traffic Signals, Controllers, and Associated Equipment Interface Diagram](../../images/ifs/if6-307.png)
Information Flow Definitions
driver information (Existing)
Regulatory, warning, and guidance information provided to the driver while en route to support safe and efficient vehicle operation.