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Design volume (Bthvd)

Definition
A volume determined for use in design, representing traffic expected to use the highway. Unless otherwise stated, it is an hourly volume. (Source: AASHTO Glossary)
Broader Term
Traffic volume (Bthv)
Narrower Terms
Design hourly volume (Bthvdh)
Related Terms (Hierarchical)
Average daily traffic (Bthva)
Link volume (Bthvm)
Passenger car equivalence (Bthvp)