You can expect delays if you drive I-75 in Madison County during the evening hours.
Construction crews will be installing massive beams for bridges at the new interchange on Richmond's south side.
The work is for the road that will carry Duncannon Lane across the interchange near mile point 83.
The Transportation Cabinet says I-75 traffic will be slowed to 15 miles an hour and delays are likely. Much of the work will be between 7 p.m. and 7 a.m.