MassDOT will resume rock drilling & blasting on 495 starting April 29th
"As part of the Route 1A Slip Ramp Project, MassDOT will be conducting rock drilling and blasting starting April 29, 2025.
Blasting/Drilling on i495 southbound/northbound
All lanes on Route 495 Northbound and Southbound will be closed for approximately 10 minutes for safety will blasting occurs.
It is anticipated that this will happen twice per day at approximately 11:00AM and 1:30PM.
The road will be closed using local & state police. "
