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Top Terms > Communication and control > Control > Control system applications > Traffic control > Highway traffic control > Traffic control devices > Traffic signs > Traffic signs by characteristics > Symbol signs

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Symbol signs (Dcmthrkks)

Traffic signs bearing symbols that are usually based on research evaluations to determine road user comprehension, sign conspicuity, and sign legibility. (Source: mutcd.fhwa.dot.gov/htm/2003/part2/part2a.htm)
Broader Term
Traffic signs by characteristics (Dcmthrkk)
Related Terms (Hierarchical)
Illuminated traffic signs (Dcmthrkkj)
Overhead traffic signs (Dcmthrkkn)
Reflective signs (Dcmthrkkr)
Variable message signs (Dcmthrkkv)