HOPKINTON – Drivers traveling overnight should expect continued closures and detours this week at the I-495/I-90 interchange. MassDOT is closing the I-90 eastbound ramp to I-495 northbound at Exit 106 from 11 p.m. to 5 a.m. all week.
Traffic will be rerouted to I-495 southbound to Exit 54A (West Main Street) before reversing direction back to I-495 northbound. The closures are part of the $466 million reconstruction project, which is expected to continue through summer 2027.
