Honolulu police reopened the north-bound H-2 Freeway at the Mililani Tech Park and Wilikina Drive at Kamehameha Highway at about 12:49 p.m.
Police closed the freeway at about 12:24 p.m. because of a motor vehicle accident. Traffic was diverted through the Mililani Tech Park.
Police also closed Wilikina Drive between Kamehameha Highway and Lake View Circle because of another motor vehicle accident in the north-bound direction at 12:09 p.m.
Polcie said a military trailer flipped on Wilikina Drive. There were no injuries as no one was inside the trailer at the time of the accident.