I-91 NB Exit 27 Closure and Detour

Posted on December 31, 2025

I-91 NB Exit 27 will be closed for night work 8:00 PM to 6:00 AM;  Tuesday 1/5 for traffic shift.

The detour route is as follows:
  • Follow I-91 NB to Exit 29
  • Take Rt 5/15 NB to Exit 90
  • Take Exit 4 to East River Drive/I-91 SB
  • Right onto East River Drive
  • Right onto on-ramp for Route 5/15 SB
  • Take Exit 87 onto Brainard Road

I-91 NB Exit 27 closure