Buses prequel (Traffic NO2 Overlay)
|Name||Prequel||Underlying data||Unit||Description||Range||No data|
|Buses||BUS||Traffic NO2 Prequel||vehicles/h||Amount of bus traffic in any given location.||0 - max value||0|
- This Prequel is shared across all Traffic Overlay implementations.
- A Prequel with a single timeframe will mean that value applies to all hours of the day. A Prequel with multiple timeframes is assumed to have 24 timeframes, with each timeframe representing a single hour of the day.
- In case a prequel is selected for a particular traffic type, the jam factor is still obtained from the existing roads, just as when no prequel is provided. The prequel only provides an alternative value for the number of traffic for that traffic type.