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Top Terms > Communication and control > Control > Control system applications > Traffic control > Highway traffic control > Traffic control devices > Traffic signal hardware > Traffic signals > Types of traffic signals > Lane use control signals

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Lane use control signals (Dcmthrrskm)

Definition
Traffic signal faces displaying indications to permit or prohibit the use of specific lanes of a roadway or to indicate the impending prohibition of such use. (Source: AASHTO Glossary)
Broader Term
Types of traffic signals (Dcmthrrsk)
Related Terms (Hierarchical)
Audible pedestrian signals (Dcmthrrskb)
Flashing traffic signals (Dcmthrrskf)