Boston Region Metropolitan Planning Organization (MPO)

To contact a member of the MPO click here.

Social Media

Connect with the Boston Region MPO via social media.

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Central Transportation Planning Staff

State Transportation Building
10 Park Plaza, Suite 2150
Boston, MA 02116-3968


View the Central Transportation Planning Staff directory

Press and media inquiries

For press and media inquiries, please use

Public records requests

The Massachusetts Public Records Law provides that every person has a right of access to public information. This right of access includes the right to inspect, copy or have copies of public records provided. Please send requests to: Records Access Officer (RAO) Marjorie Weinberger, General Counsel, via, or 617.933.0724.


For people with hearing or speaking difficulties, connect through the state MassRelay service:

  • Relay Using TTY or Hearing Carry-over: 800.439.2370
  • Relay Using Voice Carry-over: 866.887.6619
  • Relay Using Text to Speech: 866.645.9870

For more information, including numbers for Spanish speakers, visit
Para obtener más información en español, visite