I-91 SB Exit 25S off-ramp to Route 3 closure and detour

Posted on September 24, 2021

The I-91 SB Exit 25S off-ramp to Route 3 SB to Wethersfield will be closed for construction (ramp closure) Sunday, through Thursday nights (9/26 thru 9/30) for shimming and drainage work, from 8:00 PM to 6::00 AM.  A detour will be in place to bring travelers to Route 3.

The detour route is as follows:
  • Continue on I-91 SB to Exit 24 (Route 99 Wethersfield and Rocky Hill)
  • Left at the end of the exit ramp onto Silas Deane Highway (Route 99)
I-91 SB Exit 25S to Route 3 closure and detour