Motorists heading from West O'ahu into Honolulu late at night this week are advised to use caution while driving on H-1 Freeway between Kapolei and Waipahu.

There will be multiple lane closures of eastbound lanes between the Kalaeloa Interchange and the H-1/H-2 merge daily from 9 p.m. today to 5 a.m. Friday this week. The closures will allow state workers to install lane markers.