The Oahu Metropolitan Planning Organization, commonly called OahuMPO, is responsible for coordinating transportation planning on Oahu. Although OahuMPO serves as the metropolitan planning organization for the two urbanized areas on Oahu (Honolulu and Kailua-Kaneohe), OahuMPO coordinates transportation planning for the entire island.


OahuMPO’s function is to coordinate the activities of the 3-C transportation planning process on Oahu. Participating agencies include the City and County of Honolulu, the State of Hawaii, the Honolulu Authority for Rapid Transportation (HART).