Maine Turnpike Widening

The Maine Turnpike Authority will be widening the Maine Turnpike between Exit 44 and Exit 49 in 2020, as well as upgrading Turnpike bridges throughout the corridor and making other improvements along the way. 

Read the Portland Area Mainline Needs Assessment.

For more information about the status of this project, visit the Turnpike Authority's Portland Area Widening & Safety Improvements Overview web page.

A Picture of the Bridges That Will Be Upgraded During the Portland Area Turnpike Widening