Data Structure
An example of the data feed is highlighted below:
<TimeStamp>200205011111</TimeStamp>
<Message_ID>2608198</Message_ID>
<Duration>10</Duration>
<Location_Code>38051</Location_Code>
<Event_Code>115</Event_Code>
<Direction>1</Direction>
<Extent>3</Extent>
|
- Format: YYYYMMDDHHNNSS
- Unique reference
- Transmission duration (minutes)
- A code identifying the road ‘link’
- An ‘Alert C’ code – incident type
- Which carriageway is affected
- How many links the delays
- extend through |
Relevant ‘look up’ tables are provided to allow the codes to be converted into meaningful information.
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