1. Scope

Keywords

Rationale

No standard exists in the US that specifies the components of a LDV-based traffic speed deflection device, how to operate such a device, or what data should be reported from such a device. The new standard will be used by pavement owners (primarily Departments of Transportation) to request collection of pavement structural condition data using LDV-based TSDDs. Providers of TSDD testing will use the standard to ensure they are meeting minimum requirements for data collection and delivery.