Num cars (Traffic Noise Overlay)

Icon	Attribute	Unit	Range	Description	Default value
	NUM_CARS	vehicles/h	0 to 2147483647	The amount of car traffic on this road.	0

The value can either by a single value, or an Attribute array of values. As a single value, this reflects the amount of vehicles per hour at any point of the day. As an Attribute array, it's assumed to be an array of 24 values, each value corresponding to each hour of the day.

How-to's

• How to add and remove an Attribute

See also

• Traffic visualization
• Hours (Traffic Noise Overlay)
• Cars per hour (Function Value)
• Traffic noise formula (Traffic Noise Overlay)
• Cars prequel (Traffic Noise Overlay)

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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 • Traffic speed

Prequels

Cars • Vans • Trucks • Buses

Result types

Noise db • Emission