The right lane on Kalaniana'ole Highway in the eastbound direction from Waikui Street to Kaimoku Place will be closed today through Friday for installation of guardrails and crash barrel arrays.

State crews will be working from 9 a.m. to 3 p.m. daily.

The state Department of Transportation advises motorists to use caution while driving through the work area and to allow for extra travel time.

Roadwork is weather-permitting.

For more information, call 587-2160 or visit www.hawaii.gov/dot.