Route 5/15 NB Roadway Closure at Exit 86 and Detour to Route 5/15 NB

Posted on April 2, 2026

Route 5/15 NB at Exit 86 will be closed Monday 4/5 through Thursday 4/8 nights, between the hours of 8:00 PM and 6:00 AM, for bridge work .

From Route 5/15 NB Exit 86, the detour route is as follows: 
  • Take the exit onto I-91 SB
  • Take Exit 26 
  • Take a left at the bottom of the exit ramp onto Great Meadow Road
  • Left onto ramp for I-91 NB
  • Take Exit 29 to Route 5/15 NB (Charter Oak Bridge)

Click for larger view of the detour map below.
Route 5/15 NB Closure at Exit 86 detour route