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Top Terms > Communication and control > Control > Control system applications > Traffic control > Highway traffic control > Highway traffic control systems > Signalization > Traffic signal cycle > Traffic signal phases > Phases by type of traffic > Left turn phase

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Left turn phase (Dcmthcskptm)

Definition
The traffic signal phase that protects left turn traffic movements. (Source: Iowa Statewide Urban Designs and Specifications website: www.iowasudas.org/documents/13C-1-07.pdf)
Broader Term
Phases by type of traffic (Dcmthcskpt)
Narrower Terms
Lead-lag phasing (Dcmthcskptml)
Related Terms (Hierarchical)
Pedestrian phase (Dcmthcskptp)
Vehicular phase (Dcmthcskptv)