Traffic flow data XML tags meaning

Question

I am looking for real-time traffic flow data. I found the traffic API is what I need: Click here but I really don\'t know what the meanings are for those XML tags, such as

Answer 1

Those are related to the Traffic Message Channel information where the included information are the event id, the location code, expected incident duration, affected extent and other details.

Those TMC are managed in different ways depending on the country you are interested in and specialised mapping data provider can give you access to those kind of information and that's what the subscription is about. It is also related to the way you can use the TMC depending on the concerned area to get or give information from there.

For more information about TMC: http://en.wikipedia.org/wiki/Traffic_message_channel

The complete information about it is retrieved from Here Platform could be find in the documentation:

https://developer.here.com/documentation/download/traffic_nlp/6.0.28.1/Traffic%20API%20v6.0.28.1%20Developer's%20Guide.pdf