More overnight ramp closures this week on MassDOT’s big rebuild of the Mass Pike / 495 Interchange. This time it’s the ramp from I-90 eastbound onto I-495 northbound. The ramp will be closed every night this week, starting tonight, from 10pm-5am. Traffic will be detoured to use I-495 southbound to exit 54A, which is West Main Street, and then directed back to I-495 northbound.
