driver instructions
(Planned)
Transit service instructions, traffic information, road conditions, and other information for both transit and paratransit drivers.
emergency acknowledge
(Existing)
Acknowledge request for emergency assistance and provide additional details regarding actions and verification requirements.
emergency notification
(Existing)
An emergency request for assistance originated by a traveler using an in-vehicle, public access, or personal device.
request for vehicle measures
(Planned)
Request for vehicle performance and maintenance data collected by onboard sensors.
secure area surveillance control_ud
(Existing)
Information used to configure and control audio and video surveillance systems used for transportation infrastructure security in secure areas.
secure area surveillance data_ud
(Existing)
Data collected from surveillance systems used to monitor secure areas. Includes video, audio, and other security sensor outputs.
transit vehicle conditions
(Planned)
Operating conditions of transit vehicle (e.g., mileage).
transit vehicle location data
(Planned)
Current transit vehicle location and related operational conditions data provided by a transit vehicle.
transit vehicle schedule performance
(Planned)
Estimated times of arrival and anticipated schedule deviations reported by a transit vehicle.