Interface: Municipal Traffic Signals - Municipal Rail Notification System
![Municipal Traffic Signals to Municipal Rail Notification System Interface Diagram](../../images/ifs/if17-40.gif)
Architecture Flow Definitions
roadway equipment coordination (Planned) Applicable ITS Standards
The direct flow of information between field equipment. This includes transfer of information between sensors and driver information systems (e.g., DMS, HAR, variable speed limit signs, dynamic lane signs) or control devices (e.g., traffic signals, ramp meters), direct coordination between adjacent control devices, interfaces between detection and warning or alarm systems, and any other direct communications between field equipment.
roadway equipment coordination_ud (Planned)
Coordination of traffic signals with a Rail Notification System in response to the detected presence of an approaching train.