O'ahu motorists are advised that right and left lanes along H-1 Freeway west-bound at the Makakilo off-ramp (Exit 2) will be closed in an alternating fashion from 9 p.m. today to 4 a.m. Saturday.

The alternating lane closures will allow Department of Transportation crews to restripe pavement.

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