Prequels (Traffic Noise Overlay)

Prequel overlays can be linked to the Traffic Noise Overlay to base traffic intensities for calculations on, rather than basing it on roads and their Attributes in the 3D World.

Name	Prequel	Underlying data	Unit	Range	No data	Description
Buses	BUS	Traffic Noise Prequel	vehicles/h	0 - max value	0	Amount of bus traffic in any given location.
Cars	CAR	Traffic Noise Prequel	vehicles/h	0 - max value	0	Amount of car traffic in any given location.
Trucks	TRUCK	Traffic Noise Prequel	vehicles/h	0 - max value	0	Amount of truck traffic in any given location.
Vans	VAN	Traffic Noise Prequel	vehicles/h	0 - max value	0	Amount of van traffic in any given location.