V0 (Traffic Noise Overlay)

Icon	Attribute	Unit	Range	Description	Default value
	V0_BUS	km/h		The reference speed for buses.	70
	V0_CAR	km/h		The reference speed for cars.	80
	V0_TRUCK	km/h		The reference speed for trucks.	70
	V0_VAN	km/h		The reference speed for vans.	80

Notes

• The default values are identical to the values used in the SRM1 definition.
• All V0 values are clamped between 1 and 1000 kmph.

How-to's

• How to add and remove an Attribute

See also

• Traffic Noise Overlay
• Traffic noise formula (Traffic Noise Overlay)

References

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Traffic Noise Overlay

Model attributes

V0 • Emission start • Emission mult • Hours • Background db • Cars active • Vans active • Trucks active • Buses active

Traffic features

Num cars • Num vans • Num trucks • Num buses

Prequels

Cars • Vans • Trucks • Buses

Result types

Noise db • Emission