Police have reopened all lanes of the H-1 freeway prior to the Kunia offramp after a crash this afternoon.

All lanes were reopened at about 5:30 p.m.

Emergency responders closed four lanes after the accident at about 4:20 p.m. and opened a shoulder lane and Kunia offramp, police said.

An officer who happened to be near the scene at 4:23 p.m. reported one accident involving four vehicles, a police dispatch supervisor said.

No major injuries were reported, and police closed the lanes while waiting for tow trucks to clear the scene.

The city warned of traffic delays. At about 5:30 p.m., the city’s traffic website estimated the drive time from Pali Highway to Kunia Road to be 1 1/2 to 2 hours.