# description
A real-time arrival or departure prediction for a specific vehicle at a specific stop within a monitored journey.

# properties.stopPointRef.description
Reference to the stop point for this call

# properties.vehicleAtStop.description
Whether the vehicle is currently at the stop

# properties.aimedArrivalTime.description
Scheduled arrival time from the timetable

# properties.aimedDepartureTime.description
Scheduled departure time from the timetable

# properties.arrivalStatus.description
Arrival status (e.g. onTime, delayed, early)

# properties.departureStatus.description
Departure status (e.g. onTime, delayed, early)

# properties.id.description
Unique identifier for the tracking record

# properties.url.description
URL endpoint for real-time tracking information

# properties.validity.description
Validity period for this tracking record