Those heading from the south up I-91 through Mass, there are about 3 spots where there is bridge construction going on.
It might cause delays during the day. If you get caught in it, you might try I-5 which is a more secondary highway and runs parallel to it. Once you get to East Hampton or Hatfield you're good until the bridge construction in VT between exit 1 and 2. Vermont bridge should not be any problem getting through.
I travel the Mass I-91 section a lot. Cops work it 24/7, so don't go over 70mph. They love to hide behind things. They have someone pulled over every trip through. They look mean with the stupid hat and bagging pants. I think they are pissed off because of what they have to wear.