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Signs (Dsgr)

Devices conveying specific messages by means of words or symbols, erected for the purpose of regulating, warning, or guiding traffic. (Source: AASHTO Glossary)
Use For
Broader Term
Communication devices (Dsg)
Narrower Terms
Lettering (Dsgrm)
Sign sheeting (Dsgrp)
Symbols (Dsgrs)
Related Terms (Hierarchical)
Communications satellites (Dsgc)
Optical waveguides (Dsgk)
Personal communication devices (Dsgl)
Radio equipment (Dsgm)
Signal devices (Dsgp)
Suppressors (Dsgs)
Telephone equipment (Dsgv)
Terminals (Communications) (Dsgw)
Transducers (Dsgx)