(Richmond, IN)--The intersection of U.S. 27, or Chester Boulevard, and I-70 is about to undergo some major modifications as part of the Revive I-70 project.  Ramps to and from 27 to the interstate are set to close on Thursday of this week.  The exit ramp from eastbound 70 to 27 is not expected to reopen until June.  Much like what’s happening at the state line, the new closure will cut interstate traffic to north-side businesses in half.  The entrance ramp from 27 onto eastbound 70 is not expected to reopen until August.