Interface: Chicago Transit Authority Control Center To IDOT District 1 Traffic Systems Center (TSC)

request transit information   (Planned)  

Request for transit service information and current transit status.

 

road network conditions   (Planned)  

Current and forecasted traffic information, road and weather conditions, incident information, and other road network status. Either raw data, processed data, or some combination of both may be provided by this architecture flow.

 

transit system data   (Planned)  

Current transit system operations information indicating current transit routes, the level of service on each route, and the progress of individual vehicles along their routes for use in forecasting demand and estimating current transportation network performance.