207-871-7771 877-682-9433

2022 Part Time Shoulder Use

Construction Contract Information
Green Mountain Communications
Bid Amount: $9.7 Million (MTA portion is 33%)
Projected Completion Date: November 17, 2023


Project Scope: The work consists of installing intelligent transportation system (ITS) hardware and developing ITS software to provide for a dynamic Part-Time Shoulder Use (PTSU) system operating along I-95 northbound from Exit 5 in New Hampshire to Exit 3 in Maine and along I-95 southbound from Exit 2 in Maine to Exit 5 in New Hampshire.  The system includes ITS hardware deployed along I-95, the Maine Turnpike, along several approach ramps and along arterial streets in Kittery, Maine.  The system also includes software integration and updates to New England Compass Advanced Transportation Management System (ATMS) to manage and monitor the PTSU system.

December 2023 Update

October 31, 2023 Press Release

October 2023 Update

September 2023 Update