I-495/I-90 Interchange Improvements

Our goal is to improve safety and address traffic conditions at the interchange of I-495 and I-90.

On an average day, about 75,000 vehicles use the interchange itself. In the immediate area, I-90 carries around 100,000 vehicles and I-495 carries around 110,000 daily.

Our goal is to improve safety and address chronically-deficient traffic conditions. Through these efforts, we will improve the movement of people and goods through the area - today and into the future.

Upcoming Events

No upcoming events scheduled

Contact Information


10 Park Plaza, Room 4260 - Project No. 607977, Boston, MA 02116
Image credits:  MassDOT