Road crews will shut down the three left Ewa-bound lanes on the H-1 freeway from 6 p.m. Sunday through 4:30 a.m Monday.  

The closure will take place between the Kaahumanu Street Overpass and the H-1/H-2 merge, according to the state Department of Transportation.

Those three lanes will be closed again nightly, Monday through Wednesday, starting at 7:30 p.m., according to a DOT release. The closures are weather permitting, and drivers should allow for extra time to deal with the traffic congestion.

The work is for road repairs related to state’s ongoing “PM Contraflow” project, which aims to eventually ease some of the congestion on H-1 heading into West Oahu. For more details visit www.pmcontraflow.com