The state Department of Transportation plans roving right lane closures on Pali Highway in both directions between Kamehameha Highway at Castle Junction and Kapa'a Quarry Road today through Saturday.

The closures, from 8:30 a.m. to 1:30 p.m., are to allow roadside tree trimming and shoulder maintenance.

Motorists are advised to use caution while driving through work areas and to allow for extra travel time. Roadwork is weather-permitting.