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).

Oahu Regional Transportation Plan 2045 – Seeking Public Input

The Oahu Regional Transportation Plan (ORTP) 2045 is a long-term document that outlines transportation goals, objectives, policies, and projects for Oahu. Projects that are in the ORTP are eligible for Federal transportation funding.  OahuMPO is currently seeking public input on the vision and goals for the ORTP to help guide regional transportation priorities and the selection of projects.  Visit the ORTP webpage for a list of upcoming events, more information, and take the Vision & Goals survey.