Regional Transportation Planning

Southeastern Massachusetts Metropolitan Planning Organization

The Southeastern Massachusetts Metropolitan Planning Organization (SMMPO) is responsible for conducting the federally required metropolitan transportation planning process for the 27 communities that comprise Southeastern Massachusetts.

This planning process is often called the 3C process because it is continuing, cooperative, and comprehensive. The SMMPO uses this process to develop a vision for transportation in the region and to decide how to allocate federal and state transportation funds to transportation programs and projects that improve roadway, transit, bicycle, and pedestrian infrastructure. The vision established by the SMMPO is integral to each of the certification documents that the MPO is required to produce: the Regional Transportation Plan, Transportation Improvement Program, and Unified Planning Work Program.

Cooperatively selecting transportation programs and projects for funding the main role of the SMMPO. The 14 SMMPO members, shown below, are comprised of Mayors, state agencies, regional entities, and municipalities. The SMMPO holds elections every summer for the four municipal seats. The SRPEDD Commission, comprised of voting members from each of the 27 communities in the region, votes to elect these members.

The work of the SMMPO is performed by the SPREDD Transportation Planning Staff under the direction of the SMMPO. Throughout its work, the SMMPO promotes a strong public engagement program. In all of its programs and activities, the SMMPO complies with Title VI of the Civil Rights Act of 1964, the Americans with Disabilities Act, and other federal and state non-discrimination statutes and regulations.

Learn more about the SMMPO’s nondiscrimination policy and how to submit a complaint here.

The activities of the SMMPO are periodically reviewed by the Federal Highway Administration and the Federal Transit Administration. The latest Certification Review Report (pdf) was issued on September 27th, 2017. The 2021 SMMPO Federal Certification will be held virtually on January 26th from 1:00 pm to 4:00 pm, January 27th from 9 am to 12 pm, and January 28th from 9 am to 12 pm. Please visit SMMPO Federal Certification for more information.


SMMPO Members

Member Title
Acting Secretary Jamey Tesler, Chair MassDOT Acting Secretary & Chief Executive Officer
Paul Heroux Mayor, City of Attleboro
Paul Coogan Mayor, City of Fall River
Jon Mitchell Mayor, City of New Bedford
Shauna O'Connell Mayor, City of Taunton
Jonathan Gulliver Administrator, MassDOT Highway Division
Julie Boyce Town Council, Town of North Attleborough
Shawn McDonald Select Board, Town of Dartmouth
Alan Slavin, Vice-Chair Selectman, Town of Wareham & SRPEDD Commission Chairman
Leilani Dalpe Selectman, Town of Middleborough
Holly McNamara Selectman, Town of Somerset
Erik Rousseau Administrator, SRTA
Mark Sousa Administrator, GATRA
Ex-Officio, Non Voting Members
Jeff McEwen FHWA Division Administrator
Peter Butler FTA Regional Administrator
Lee Azinheira JTPG Chairman