Interface: C-TRAN Traveler Information Systems - Other Transit Agency Traveler Information Systems
Information Flow Definitions
alternate mode information (Existing) Selected Comm Solution
Schedule information for alternate mode transportation providers such as air, ferry, and passenger–carrying heavy rail. This also includes details of incidents and other service disruptions that have occurred in the alternative mode. This also includes measures of service demand that supports assessment of their impact on the road network.
emergency traveler information (Existing) Selected Comm Solution
Public notification of an emergency such as a natural or man–made disaster, civil emergency, or child abduction. This flow also includes evacuation information including evacuation instructions, evacuation zones, recommended evacuation times, tailored evacuation routes and destinations, traffic and road conditions along the evacuation routes, traveler services and shelter information, and reentry times and instructions.
incident information for public (Existing)
Report of current desensitized incident information prepared for public dissemination.
parking information (Existing) Selected Comm Solution
General parking information and status, including current parking availability, parking pricing, and parking space availability information.
road network conditions (Existing) Selected Comm Solution
Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included.
traffic image meta data (Existing)
Meta data that describes traffic images. Traffic images (video) are in another flow.
traffic images (Planned)
High fidelity, real–time traffic images suitable for surveillance monitoring by the operator or for use in machine vision applications. This flow includes the images. Meta data that describes the images is contained in another flow.
transit service coordination (Planned) Selected Comm Solution
Schedule coordination or AVL information shared between local/regional transit organizations. This includes coordination of connections and control parameters between transit properties as well as coordination of transit–related maintenance activities.
transit service information (Planned) Selected Comm Solution
Transit service information including routes, schedules, and fare information as well as dynamic transit schedule adherence and transit vehicle location information.
transit traveler information coordination (Planned) Selected Comm Solution
Transit schedules, real–time arrival information, fare schedules, and general transit service information shared between transit organizations to support transit traveler information systems.