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Top Terms > Communication and control > Control > Navigation > Navigational aids > Navigational aids specific to a craft or vehicle > Motor vehicle navigational aids > Roadway guidance markers

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Roadway guidance markers (Dcnsyhr)

Use For
Guidance references (Highways)
Magnetic markers (Highways)
Broader Term
Motor vehicle navigational aids (Dcnsyh)
Related Terms (Hierarchical)
Automobile navigation systems (Dcnsyhb)
Highway beacons (Dcnsyhh)
Passing aid systems (Dcnsyhp)
Related Terms (Associative)
Permanent magnets (Dcjp)