archive requests
(Planned)
A request to a data source for information on available data (i.e. "catalog") or a request that defines the data to be archived. The request can be a general subscription intended to initiate a continuous or regular data stream or a specific request intended to initiate a one-time response from the recipient.
archive status
(Planned)
Notification that data provided to an archive contains erroneous, missing, or suspicious data or verification that the data provided appears valid. If an error has been detected, the offending data and the nature of the potential problem are identified.
demand responsive transit plan
(Planned)
Plan regarding overall demand responsive transit schedules and deployment.
demand responsive transit request
(Planned)
Request for paratransit support.
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.
selected routes
(Planned)
Routes selected based on route request criteria.
traffic control priority request
(Planned)
Request for signal priority at one or more intersections along a particular route.
traffic control priority status
(Planned)
Status of signal priority request functions at the roadside (e.g. enabled or disabled).
transit and fare schedules
(Planned)
Specific transit and fare schedule information including schedule adherence.
transit archive data
(Planned)
Data used to describe and monitor transit demand, fares, operations, and system performance. Content may include a catalog of available information, the actual information to be archived, and associated meta data that describes the archived information.
transit incident information
(Planned)
Information on transit incidents that impact transit services for public dissemination.
transit information request
(Planned)
Request for transit operations information including schedule and fare information. The request can be a subscription that initiates as-needed information updates as well as a one-time request for information.
transit request confirmation
(Planned)
Confirmation of a request for transit information or service.
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.