SPRINGFIELD, Mass. (WWLP) – Portions of I-91 will be closed in Springfield this week, starting Sunday night. MassDOT will Close I-91 North overnight and Monday night from 11 pm to 5am the following morning.
The portion of I-91 north that will be closed is between exits 6 through exit 9B. I-91 south will also be closed overnight from 11-5 starting Tuesday night through Thursday night.
The closures are required for crews to set Jersey barriers on the highway where traffic is currently routed.
MassDot will have signs in place showing detour routes.