State Transportation Improvement Program (STIP)

The STIP is a program comprised of all federally-funded surface transportation (roadway and transit) projects statewide.

Table of Contents


The State Transportation Improvement Program (STIP) is a list of projects prepared yearly by The Office of Transportation Planning. The list includes projects such as:

  • Bicycle Paths
  • Bridges
  • Roadways
  • Sidewalks
  • Transit Investments

The STIP is a combined effort between MassDOT and many state agencies that work together to design and build highways and transit projects.

STIP for Federal Fiscal Years 2024 - 2028

Statewide Revisions for FFY 2024 - 2028 STIP

The public comment period for STIP Action 7 is closed. There are currently no Statewide Revisions for FFY2024 -2028 STIP available for public review. 

Eastern Federal Lands TIP for Federal Fiscal Years 2023-2026

TTP-TIP for Federal Fiscal Years 2021 - 2023

FFY 2021-2023 TTPTIP (Updated Nov. 30 2022)

Bipartisan Infrastructure Law Information

The Bipartisan Infrastructure Law (BIL), signed into federal law on November 15, 2021, authorized $350 billion for highway and $108 billion for public transportation over fiscal years 2022 through 2026 for improvements to roads and bridges, public transportation, rail, and other transportation infrastructure. For more information on BIL, please visit US DOT website.

FFY 2022 BIL Ads

FFY 2022-2026 BIL Projects

BIL Bridge Program


Contact   for State Transportation Improvement Program (STIP)


(857) 368-0639


MassDOT's Office of Transportation Planning
10 Park Plaza, Room 4150, Boston, MA 02216

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