See complete examples:

A message which only affects a specific train

The following is true for the illustration:


The message is applied to a vehicle (<VehicleJourneyRef>) on a specific date<OriginAimedDepartureTime>

The message is shown whenever the vehicle appears in a journey suggestion.


Below are two examples of how to apply a message to a vehicle:

<!---For Vehicle 1--->
<Affects>
	<VehicleJourneys>
    	<AffectedVehicleJourney>
        	<VehicleJourneyRef>NSB:ServiceJourney:1-3654-47</VehicleJourneyRef>
            <Route/>
            <OriginAimedDepartureTime>2018-08-17T09:11:00</OriginAimedDepartureTime>
		</AffectedVehicleJourney>
	</VehicleJourneys>
</Affects>


<!---For Vehicle 1--->
<Affects>
	<VehicleJourneys>
    	<AffectedVehicleJourney>
            <FramedVehicleJourneyRef>
                <DataFrameRef>2018-04-10</DataFrameRef>
                <DatedVehicleJourneyRef>NSB:ServiceJourney:1-3654-47</DatedVehicleJourneyRef>
            </FramedVehicleJourneyRef>
            <Route/>
        </AffectedVehicleJourney>
    </VehicleJourneys>
</Affects>