Num trucks (Traffic Noise Overlay)

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

The value can either be a single value or an Attribute array. A single value reflects the hourly vehicle count for any time of day. An Attribute array contains 24 values, one for each hour.

How-to's

• How to add and remove an Attribute

See also

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

API Endpoints

• Api session event editor building set function value
• Api session event editor functionoverride set function value

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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