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Top Terms > Facilities > Transportation, hydraulic and utility facilities > Highway facilities > Roads > Parts of roads > Barriers (Roads) > Noise barriers

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Noise barriers (Pmrcpbn)

Definition
Structures designed to control and lessen undesirable and unwanted noise. (Source: Team)
Use For
Sound barriers
Traffic noise barriers
Broader Term
Barriers (Roads) (Pmrcpb)
Related Terms (Hierarchical)
Anti glare screens (Pmrcpbc)
Crash cushions (Pmrcpbe)
Guardrails (Pmrcpbg)
Medians (Pmrcpbm)