As the metropolitan planning organization for the Portland region, Metro is required to prepare the MTIP, documenting funded projects scheduled for the next four years.
The MTIP is incorporated without change into the State Transportation Improvement Program, Oregon's statewide four-year transportation capital improvement program. Like the MTIP, Oregon's STIP covers a four-year construction period, and is updated every two to three years.
The MTIP (and STIP) are “living” documents, subject to updates through an amendment process. Approved amendments are provided in the List of 2015-18 MTIP Amendments document below. To access the current MTIP Amendment report, please follow the link, here: MTIP List of Amendments, as of September 30, 2016.